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| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 036 - Disclosure - Note 3 - Revenue From Contracts With Customers (Details Textual) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
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| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 037 - Disclosure - Note 3 - Revenue From Contracts With Customers - Disaggregation of Revenue (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
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| | | <link:roleType id="statement-note-4-pistolstar-inc-acquisition-details-textual" roleURI="http://bio-key.com/20200630/role/statement-note-4-pistolstar-inc-acquisition-details-textual"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 038 - Disclosure - Note 4 - PistolStar Inc. Acquisition (Details Textual) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
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| | | <link:roleType id="statement-note-4-pistolstar-inc-acquisition-assets-acquired-and-liabilities-assumed-details" roleURI="http://bio-key.com/20200630/role/statement-note-4-pistolstar-inc-acquisition-assets-acquired-and-liabilities-assumed-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 039 - Disclosure - Note 4 - PistolStar Inc. Acquisition - Assets Acquired and Liabilities Assumed (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-4-pistolstar-inc-acquisition-assets-acquired-and-liabilities-assumed-details-parentheticals" roleURI="http://bio-key.com/20200630/role/statement-note-4-pistolstar-inc-acquisition-assets-acquired-and-liabilities-assumed-details-parentheticals"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 040 - Disclosure - Note 4 - PistolStar Inc. Acquisition - Assets Acquired and Liabilities Assumed (Details) (Parentheticals) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-4-pistolstar-inc-acquisition-finitelived-intangible-assets-acquired-details" roleURI="http://bio-key.com/20200630/role/statement-note-4-pistolstar-inc-acquisition-finitelived-intangible-assets-acquired-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 041 - Disclosure - Note 4 - PistolStar Inc. Acquisition - Finite-lived Intangible Assets Acquired (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
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| | | <link:roleType id="statement-note-4-pistolstar-inc-acquisition-pro-forma-information-details" roleURI="http://bio-key.com/20200630/role/statement-note-4-pistolstar-inc-acquisition-pro-forma-information-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 042 - Disclosure - Note 4 - PistolStar Inc. Acquisition - Pro Forma Information (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-5-accounts-receivable-details-textual" roleURI="http://bio-key.com/20200630/role/statement-note-5-accounts-receivable-details-textual"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 043 - Disclosure - Note 5 - Accounts Receivable (Details Textual) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-5-accounts-receivable-summary-of-accounts-receivable-details" roleURI="http://bio-key.com/20200630/role/statement-note-5-accounts-receivable-summary-of-accounts-receivable-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 044 - Disclosure - Note 5 - Accounts Receivable - Summary of Accounts Receivable (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-6-share-based-compensation-expenses-for-continuing-operations-details" roleURI="http://bio-key.com/20200630/role/statement-note-6-share-based-compensation-expenses-for-continuing-operations-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 045 - Disclosure - Note 6 - Share Based Compensation - Expenses for Continuing Operations (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-7-factoring-details-textual" roleURI="http://bio-key.com/20200630/role/statement-note-7-factoring-details-textual"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 046 - Disclosure - Note 7 - Factoring (Details Textual) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-7-factoring-due-from-factor-details" roleURI="http://bio-key.com/20200630/role/statement-note-7-factoring-due-from-factor-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 047 - Disclosure - Note 7 - Factoring - Due From Factor (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-7-factoring-fees-details" roleURI="http://bio-key.com/20200630/role/statement-note-7-factoring-fees-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 048 - Disclosure - Note 7 - Factoring - Fees (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-8-inventory-components-of-inventory-details" roleURI="http://bio-key.com/20200630/role/statement-note-8-inventory-components-of-inventory-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 049 - Disclosure - Note 8 - Inventory - Components of Inventory (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-9-resalable-software-license-rights-details-textual" roleURI="http://bio-key.com/20200630/role/statement-note-9-resalable-software-license-rights-details-textual"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 050 - Disclosure - Note 9 - Resalable Software License Rights (Details Textual) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-10-investment-details-textual" roleURI="http://bio-key.com/20200630/role/statement-note-10-investment-details-textual"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 051 - Disclosure - Note 10 - Investment (Details Textual) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-11-related-party-transactions-details-textual" roleURI="http://bio-key.com/20200630/role/statement-note-11-related-party-transactions-details-textual"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 052 - Disclosure - Note 11 - Related Party Transactions (Details Textual) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-12-convertible-notes-payable-details-textual" roleURI="http://bio-key.com/20200630/role/statement-note-12-convertible-notes-payable-details-textual"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 053 - Disclosure - Note 12 - Convertible Notes Payable (Details Textual) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-12-convertible-notes-payable-convertible-notes-payable-details" roleURI="http://bio-key.com/20200630/role/statement-note-12-convertible-notes-payable-convertible-notes-payable-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 054 - Disclosure - Note 12 - Convertible Notes Payable - Convertible Notes Payable (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-13-leases-operating-lease-balance-sheet-information-details" roleURI="http://bio-key.com/20200630/role/statement-note-13-leases-operating-lease-balance-sheet-information-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 055 - Disclosure - Note 13 - Leases - Operating Lease Balance Sheet Information (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
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| | | <link:roleType id="statement-note-13-leases-supplemental-cash-flow-information-related-to-leases-details" roleURI="http://bio-key.com/20200630/role/statement-note-13-leases-supplemental-cash-flow-information-related-to-leases-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 056 - Disclosure - Note 13 - Leases - Supplemental Cash Flow Information Related to Leases (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
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| | | <link:roleType id="statement-note-13-leases-operating-lease-liability-maturity-details" roleURI="http://bio-key.com/20200630/role/statement-note-13-leases-operating-lease-liability-maturity-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 057 - Disclosure - Note 13 - Leases - Operating Lease Liability Maturity (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="statement-note-14-earnings-loss-per-share-common-stock-eps-reconciliation-of-numerator-of-basic-and-diluted-eps-calculations-details" roleURI="http://bio-key.com/20200630/role/statement-note-14-earnings-loss-per-share-common-stock-eps-reconciliation-of-numerator-of-basic-and-diluted-eps-calculations-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 058 - Disclosure - Note 14 - Earnings (Loss) Per Share - Common Stock ("EPS") - Reconciliation of Numerator of Basic and Diluted EPS Calculations (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
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| | | <link:roleType id="statement-note-14-earnings-loss-per-share-common-stock-eps-securities-excluded-from-the-diluted-per-share-calculation-details" roleURI="http://bio-key.com/20200630/role/statement-note-14-earnings-loss-per-share-common-stock-eps-securities-excluded-from-the-diluted-per-share-calculation-details"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 059 - Disclosure - Note 14 - Earnings (Loss) Per Share - Common Stock ("EPS") - Securities Excluded From the Diluted Per Share Calculation (Details) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
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| | | <link:roleType id="statement-note-15-stockholders-equity-details-textual" roleURI="http://bio-key.com/20200630/role/statement-note-15-stockholders-equity-details-textual"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 060 - Disclosure - Note 15 - Stockholders' Equity (Details Textual) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:presentationLink </link:usedOn> |
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| | | <link:roleType id="statement-note-17-major-customers-and-accounts-receivables-details-textual" roleURI="http://bio-key.com/20200630/role/statement-note-17-major-customers-and-accounts-receivables-details-textual"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 061 - Disclosure - Note 17 - Major Customers and Accounts Receivables (Details Textual) </link:definition> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
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| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 062 - Disclosure - Note 18 - Payment Protection Program Term Note (Details Textual) </link:definition> |
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| | | <link:roleType id="statement-note-19-subsequent-events-details-textual" roleURI="http://bio-key.com/20200630/role/statement-note-19-subsequent-events-details-textual"> |
| <link:definition xmlns="http://www.xbrl.org/2003/linkbase"> 063 - Disclosure - Note 19 - Subsequent Events (Details Textual) </link:definition> |
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| <link:usedOn> link:definitionLink </link:usedOn> |
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| | | </xsd:appinfo> |
| | </xsd:annotation> |
| <xsd:element abstract="true" id="bkyi_ANewEmployeeMember" name="ANewEmployeeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_AccruedLiabilitiesOtherMember" name="AccruedLiabilitiesOtherMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_AdjustmentsToAdditionalPaidInCapitalLegalAndCommitmentFees" name="AdjustmentsToAdditionalPaidInCapitalLegalAndCommitmentFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_AmendedNoteMember" name="AmendedNoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_AmortizationOfBeneficialConversionFeature" name="AmortizationOfBeneficialConversionFeature" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_AmortizationOfSoftwareLicenseRights" name="AmortizationOfSoftwareLicenseRights" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_BeneficialConversionFeature" name="BeneficialConversionFeature" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted" name="BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_BusinessAcquisitionProFormaWeightedAverageNumberOfOrdinarySharesUsedInComputingBasicAndDilutedLossPerShare" name="BusinessAcquisitionProFormaWeightedAverageNumberOfOrdinarySharesUsedInComputingBasicAndDilutedLossPerShare" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_BusinessCombinationAccountsReceivableAcquired" name="BusinessCombinationAccountsReceivableAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_BusinessCombinationAccruedExpensesAcquired" name="BusinessCombinationAccruedExpensesAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_BusinessCombinationDeferredRevenueAcquired" name="BusinessCombinationDeferredRevenueAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_BusinessCombinationEquipmentAcquired" name="BusinessCombinationEquipmentAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_BusinessCombinationIntangibleAssetsAcquired" name="BusinessCombinationIntangibleAssetsAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_BusinessCombinationIssuanceOfNotesPayable" name="BusinessCombinationIssuanceOfNotesPayable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_BusinessCombinationPrepaidExpensesAcquired" name="BusinessCombinationPrepaidExpensesAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpensesAndOtherCurrentLiabilities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpensesAndOtherCurrentLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_ClassOfWarrantOrRightIssuedDuringPeriodPricePerShare" name="ClassOfWarrantOrRightIssuedDuringPeriodPricePerShare" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_ClassOfWarrantOrRightPercentageOfPlacementFeeFromGrossProceedsFromIssuanceOfWarrants" name="ClassOfWarrantOrRightPercentageOfPlacementFeeFromGrossProceedsFromIssuanceOfWarrants" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_ClassOfWarrantOrRightRecordedAsDebtDiscount" name="ClassOfWarrantOrRightRecordedAsDebtDiscount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_CommissionsAndFeesPercentOfGrossProceeds" name="CommissionsAndFeesPercentOfGrossProceeds" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_CommitmentFeeAdjustmentEquityImpact" name="CommitmentFeeAdjustmentEquityImpact" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_CommonStockOutstandingIncreaseDecrease" name="CommonStockOutstandingIncreaseDecrease" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_CommonWarrantsMember" name="CommonWarrantsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_ConcentrationRiskNumberOfMajorCustomers" name="ConcentrationRiskNumberOfMajorCustomers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_ConversionOfSeniorSecuredConvertibleNoteToCommonStockMember" name="ConversionOfSeniorSecuredConvertibleNoteToCommonStockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_ConvertibleNoteDueInJuly132020Member" name="ConvertibleNoteDueInJuly132020Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_CumulativeAmountOfAmortizationExpenseNetOfCredits" name="CumulativeAmountOfAmortizationExpenseNetOfCredits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_CurrentAccountsReceivableMember" name="CurrentAccountsReceivableMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_CustomerAMember" name="CustomerAMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_CustomerBMember" name="CustomerBMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_CustomerCMember" name="CustomerCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_DebtDiscountIssuedWithConvertibleNote" name="DebtDiscountIssuedWithConvertibleNote" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_DebtInstrumentCarryingAmountBeforeConversion" name="DebtInstrumentCarryingAmountBeforeConversion" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_DebtInstrumentConvertibleBeneficialConversionFeaturePerShare" name="DebtInstrumentConvertibleBeneficialConversionFeaturePerShare" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_DebtInstrumentConvertiblePercent" name="DebtInstrumentConvertiblePercent" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_DebtInstrumentConvertiblePremiumPaymentPercentage" name="DebtInstrumentConvertiblePremiumPaymentPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_DebtInstrumentConvertibleTotalAmountConverted" name="DebtInstrumentConvertibleTotalAmountConverted" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_DebtInstrumentCovenantSharesToBePaidCommitmentFeeRepaidPriorToMaturity" name="DebtInstrumentCovenantSharesToBePaidCommitmentFeeRepaidPriorToMaturity" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_DebtInstrumentDeemedDividendExpense" name="DebtInstrumentDeemedDividendExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_DebtInstrumentNumberOfInstallments" name="DebtInstrumentNumberOfInstallments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_DebtInstrumentPeriodicPaymentPrincipalDueIn180Days" name="DebtInstrumentPeriodicPaymentPrincipalDueIn180Days" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_DebtInstrumentPeriodicPaymentPrincipalDueIn270Days" name="DebtInstrumentPeriodicPaymentPrincipalDueIn270Days" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_DebtInstrumentUnamortizedDiscountAndBeneficialConversionFeature" name="DebtInstrumentUnamortizedDiscountAndBeneficialConversionFeature" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_DeemedDividendRelatedToDownRoundFeatures" name="DeemedDividendRelatedToDownRoundFeatures" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_DocumentAndEntityInformation" name="DocumentAndEntityInformation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_ExercisePriceGreaterThanAverageMarketPriceOfCommonSharesMember" name="ExercisePriceGreaterThanAverageMarketPriceOfCommonSharesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_ExercisePriceLessThanAverageMarketPriceOfCommonSharesMember" name="ExercisePriceLessThanAverageMarketPriceOfCommonSharesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_FactoredAccountsReceivableFactoredAmount" name="FactoredAccountsReceivableFactoredAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="bkyi_FactoredAccountsReceivableMember" name="FactoredAccountsReceivableMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_FactoredAccountsReceivableOriginalInvoiceValue" name="FactoredAccountsReceivableOriginalInvoiceValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_FactoringArrangementMinimumAmountOfAccountsReceivablePerQuarter" name="FactoringArrangementMinimumAmountOfAccountsReceivablePerQuarter" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_FactoringFees" name="FactoringFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_FactoringFeesPercent" name="FactoringFeesPercent" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_FactoringFeesTableTextBlock" name="FactoringFeesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_FactoringTextBlock" name="FactoringTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_February2020NoteMember" name="February2020NoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_GovernmentGrantIncome" name="GovernmentGrantIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_HardwareMember" name="HardwareMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_IncreaseDecreaseInCapitalizedContractCosts" name="IncreaseDecreaseInCapitalizedContractCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_IncreaseDecreaseInOperatingLeaseLiability" name="IncreaseDecreaseInOperatingLeaseLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_IncreaseDecreaseInSoftwareLicenseRights" name="IncreaseDecreaseInSoftwareLicenseRights" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_InvestmentInHeldToMaturityDebtSecuritiesTerm" name="InvestmentInHeldToMaturityDebtSecuritiesTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_InvestmentInHeldtomaturityDebtSecuritiesInterestRate" name="InvestmentInHeldtomaturityDebtSecuritiesInterestRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="bkyi_InvestorWarrantMember" name="InvestorWarrantMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_January2020NoteMember" name="January2020NoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_June2020NoteMember" name="June2020NoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_LegalAndCommitmentFeesRelatedToDebtAndEquityIncludedInAccountsPayable" name="LegalAndCommitmentFeesRelatedToDebtAndEquityIncludedInAccountsPayable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_LesseeOperatingLeaseCostsAssetsAndLiabilitiesTableTextBlock" name="LesseeOperatingLeaseCostsAssetsAndLiabilitiesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_LesseeOperatingLeaseSupplementalCashFlowInformationTableTextBlock" name="LesseeOperatingLeaseSupplementalCashFlowInformationTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_LimitOfBond" name="LimitOfBond" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="bkyi_LindGlobalMacroFundLPMember" name="LindGlobalMacroFundLPMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_May2020NoteMember" name="May2020NoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_MonthlyCashRequirementToConductOperationsAndPayDividendObligations" name="MonthlyCashRequirementToConductOperationsAndPayDividendObligations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_MrMichaelDepasqualeMember" name="MrMichaelDepasqualeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_MrWongKwokFongMember" name="MrWongKwokFongMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_NoteToFinancialStatementDetailsTextual" name="NoteToFinancialStatementDetailsTextual" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_NotesToFinancialStatements" name="NotesToFinancialStatements" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_NotesToFinancialStatementsAbstract" name="NotesToFinancialStatementsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_OperatingLeaseLiabilityAssumedUnderAsc842" name="OperatingLeaseLiabilityAssumedUnderAsc842" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_OverAllotmentWarrantsMember" name="OverAllotmentWarrantsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_PaycheckProtectionProgramCaresActMember" name="PaycheckProtectionProgramCaresActMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_PaymentsOfStockIssuanceCostsBankerFees" name="PaymentsOfStockIssuanceCostsBankerFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_PaymentsOfStockIssuanceCostsCommitmentFees" name="PaymentsOfStockIssuanceCostsCommitmentFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_PaymentsOfStockIssuanceCostsLegalFees" name="PaymentsOfStockIssuanceCostsLegalFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_PercentageOfAccountsReceivableRemittedByFactor" name="PercentageOfAccountsReceivableRemittedByFactor" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_PercentageOfRemainingBalanceOwnedReserved" name="PercentageOfRemainingBalanceOwnedReserved" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_PercentageOfSupportAndMaintenanceRevenueToLicenseCost" name="PercentageOfSupportAndMaintenanceRevenueToLicenseCost" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_PistolstarMember" name="PistolstarMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_PlacementFeePercentOfAggregateGrossProceeds" name="PlacementFeePercentOfAggregateGrossProceeds" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_PrefundedWarrantsMember" name="PrefundedWarrantsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_PrivateInvestorSPAMember" name="PrivateInvestorSPAMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_PromissoryNoteMember" name="PromissoryNoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_ReferralFeeWarrantsMember" name="ReferralFeeWarrantsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_RelatedPartyAgreementTerm" name="RelatedPartyAgreementTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_RelatedPartyAgreementTermAutomaticExtension" name="RelatedPartyAgreementTermAutomaticExtension" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_RelatedPartyTransactionMaximumRevenueToTriggerPaymentOfSalesIncentiveFee" name="RelatedPartyTransactionMaximumRevenueToTriggerPaymentOfSalesIncentiveFee" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_RelatedPartyTransactionMaximumRevenueWarrantsIssuable" name="RelatedPartyTransactionMaximumRevenueWarrantsIssuable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_RelatedPartyTransactionRevenueToTriggerPaymentOfSalesIncentiveFeePercentOfNetIncome" name="RelatedPartyTransactionRevenueToTriggerPaymentOfSalesIncentiveFeePercentOfNetIncome" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_RelatedPartyTransactionSalesIncentiveFeeForEach5MillionRevenue" name="RelatedPartyTransactionSalesIncentiveFeeForEach5MillionRevenue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_RightofuseAssetAdditionUnderAsc842" name="RightofuseAssetAdditionUnderAsc842" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_SalesIncentiveAgreementWithTTIMember" name="SalesIncentiveAgreementWithTTIMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_SecuredRedeemableConvertibleNoteMember" name="SecuredRedeemableConvertibleNoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_SeniorSecuredConvertibleNoteMember" name="SeniorSecuredConvertibleNoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_September2015WarrantsMember" name="September2015WarrantsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_SeriesA1ConvertiblePreferredStockMember" name="SeriesA1ConvertiblePreferredStockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_SeriesB1ConvertiblePreferredStockMember" name="SeriesB1ConvertiblePreferredStockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_ShareBasedCompensationExcludingDirectorsFees" name="ShareBasedCompensationExcludingDirectorsFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_SharebasedCommitmentFees" name="SharebasedCommitmentFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodFairValue" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodFairValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_SoftwareLicenseRights" name="SoftwareLicenseRights" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="bkyi_SoftwareLicenseRightsMember" name="SoftwareLicenseRightsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_SoftwareLicenseRightsNoncurrent" name="SoftwareLicenseRightsNoncurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="bkyi_StockBasedFeesToDirectorsAndConsultants" name="StockBasedFeesToDirectorsAndConsultants" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_StockIssuableForSalesIncentiveAgreement" name="StockIssuableForSalesIncentiveAgreement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_StockIssuableForSalesIncentiveFeePerEach5MillionRevenue" name="StockIssuableForSalesIncentiveFeePerEach5MillionRevenue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_StockIssuedDuringPeriodSharesCommitmentFees" name="StockIssuedDuringPeriodSharesCommitmentFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_StockIssuedDuringPeriodSharesConversionOfWarrant" name="StockIssuedDuringPeriodSharesConversionOfWarrant" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_StockIssuedDuringPeriodSharesIssuedForDueDiligenceFee" name="StockIssuedDuringPeriodSharesIssuedForDueDiligenceFee" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_StockIssuedDuringPeriodValueConversionOfWarrant" name="StockIssuedDuringPeriodValueConversionOfWarrant" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_StockIssuedDuringPeriodValueIssuedForDueDiligenceFee" name="StockIssuedDuringPeriodValueIssuedForDueDiligenceFee" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_StockReturnedDuringThePeriodSharesCommitmentFee" name="StockReturnedDuringThePeriodSharesCommitmentFee" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_TechnologyTransferInstituteMember" name="TechnologyTransferInstituteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_TermOfWarrant" name="TermOfWarrant" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_The2015SoftwareLicenseMember" name="The2015SoftwareLicenseMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_TheAmendedAndOriginalNotesMember" name="TheAmendedAndOriginalNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_TheNoteMember" name="TheNoteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_WarrantsIssuableForEach1MillionRevenueInExcessOf20MilllionMember" name="WarrantsIssuableForEach1MillionRevenueInExcessOf20MilllionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_WarrantsIssuableForSalesIncentiveAgreementMember" name="WarrantsIssuableForSalesIncentiveAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_WarrantsIssuedForConsultingFeesMember" name="WarrantsIssuedForConsultingFeesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_WarrantsIssuedInConnectionWithConvertibleNotesMember" name="WarrantsIssuedInConnectionWithConvertibleNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="bkyi_WarrantsIssuedWithConvertibleNotes" name="WarrantsIssuedWithConvertibleNotes" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_WarrantsMember" name="WarrantsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-12-convertible-notes-payable-convertible-notes-payable-details" name="statement-statement-note-12-convertible-notes-payable-convertible-notes-payable-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-12-convertible-notes-payable-tables" name="statement-statement-note-12-convertible-notes-payable-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-13-leases-operating-lease-balance-sheet-information-details" name="statement-statement-note-13-leases-operating-lease-balance-sheet-information-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-13-leases-operating-lease-liability-maturity-details" name="statement-statement-note-13-leases-operating-lease-liability-maturity-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-13-leases-supplemental-cash-flow-information-related-to-leases-details" name="statement-statement-note-13-leases-supplemental-cash-flow-information-related-to-leases-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-13-leases-tables" name="statement-statement-note-13-leases-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-14-earnings-loss-per-share-common-stock-eps-reconciliation-of-numerator-of-basic-and-diluted-eps-calculations-details" name="statement-statement-note-14-earnings-loss-per-share-common-stock-eps-reconciliation-of-numerator-of-basic-and-diluted-eps-calculations-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-14-earnings-loss-per-share-common-stock-eps-securities-excluded-from-the-diluted-per-share-calculation-details" name="statement-statement-note-14-earnings-loss-per-share-common-stock-eps-securities-excluded-from-the-diluted-per-share-calculation-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-14-earnings-loss-per-share-common-stock-eps-tables" name="statement-statement-note-14-earnings-loss-per-share-common-stock-eps-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-3-revenue-from-contracts-with-customers-disaggregation-of-revenue-details" name="statement-statement-note-3-revenue-from-contracts-with-customers-disaggregation-of-revenue-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-3-revenue-from-contracts-with-customers-tables" name="statement-statement-note-3-revenue-from-contracts-with-customers-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-4-pistolstar-inc-acquisition-assets-acquired-and-liabilities-assumed-details" name="statement-statement-note-4-pistolstar-inc-acquisition-assets-acquired-and-liabilities-assumed-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-4-pistolstar-inc-acquisition-assets-acquired-and-liabilities-assumed-details-parentheticals" name="statement-statement-note-4-pistolstar-inc-acquisition-assets-acquired-and-liabilities-assumed-details-parentheticals" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-4-pistolstar-inc-acquisition-finitelived-intangible-assets-acquired-details" name="statement-statement-note-4-pistolstar-inc-acquisition-finitelived-intangible-assets-acquired-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-4-pistolstar-inc-acquisition-pro-forma-information-details" name="statement-statement-note-4-pistolstar-inc-acquisition-pro-forma-information-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-4-pistolstar-inc-acquisition-tables" name="statement-statement-note-4-pistolstar-inc-acquisition-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-5-accounts-receivable-summary-of-accounts-receivable-details" name="statement-statement-note-5-accounts-receivable-summary-of-accounts-receivable-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-5-accounts-receivable-tables" name="statement-statement-note-5-accounts-receivable-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-6-share-based-compensation-expenses-for-continuing-operations-details" name="statement-statement-note-6-share-based-compensation-expenses-for-continuing-operations-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-6-share-based-compensation-tables" name="statement-statement-note-6-share-based-compensation-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-7-factoring-due-from-factor-details" name="statement-statement-note-7-factoring-due-from-factor-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-7-factoring-fees-details" name="statement-statement-note-7-factoring-fees-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-7-factoring-tables" name="statement-statement-note-7-factoring-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-8-inventory-components-of-inventory-details" name="statement-statement-note-8-inventory-components-of-inventory-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-note-8-inventory-tables" name="statement-statement-note-8-inventory-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="bkyi_statement-statement-significant-accounting-policies-policies" name="statement-statement-significant-accounting-policies-policies" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| </xsd:schema> |