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    <element id="SFOR_WarrantsIssued" name="WarrantsIssued" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_NetSalesPercentage" name="NetSalesPercentage" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_AccountsReceivablePercentage" name="AccountsReceivablePercentage" nillable="true" xbrli:periodType="instant" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DueToFactor" name="DueToFactor" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
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    <element id="SFOR_ExercisablePriceRangeFiveMember" name="ExercisablePriceRangeFiveMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ExercisePricesOneMember" name="ExercisePricesOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ExercisePricesTwoMember" name="ExercisePricesTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ExercisePricesThreeMember" name="ExercisePricesThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_CommonStockForServicesMember" name="CommonStockForServicesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_AdarBaysMember" name="AdarBaysMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_AuctusMember" name="AuctusMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_BlackArchMember" name="BlackArchMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_IconicMember" name="IconicMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_JmjMember" name="JmjMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_JsjMember" name="JsjMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_KBMMember" name="KBMMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_LgMember" name="LgMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_UnionMember" name="UnionMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_VistaMember" name="VistaMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_WhcMember" name="WhcMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_AsherMember" name="AsherMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_IcgMember" name="IcgMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_TarponMember" name="TarponMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_TonaquintMember" name="TonaquintMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_FinancingAcquiringServicesMember" name="FinancingAcquiringServicesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ExercisePriceMember" name="ExercisePriceMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_NonEmployeesMember" name="NonEmployeesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ExercisePrice1Member" name="ExercisePrice1Member" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_January32013Member" name="January32013Member" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ExercisePricesFourMember" name="ExercisePricesFourMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ExercisePricesFiveMember" name="ExercisePricesFiveMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ExercisePricesSixMember" name="ExercisePricesSixMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ExercisePricesSevenMember" name="ExercisePricesSevenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_IincentivePlanMember" name="IincentivePlanMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_StockIncentivePlanMember" name="StockIncentivePlanMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_CustomerAMember" name="CustomerAMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_CustomerBMember" name="CustomerBMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_CustomerCMember" name="CustomerCMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_CustomerDMember" name="CustomerDMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_NotesPayable9Member" name="NotesPayable9Member" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_SecuredNotesPayableMember" name="SecuredNotesPayableMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_WhcOneMember" name="WhcOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_AuctusOneMember" name="AuctusOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_VistaOneMember" name="VistaOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_IconicOneMember" name="IconicOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_StatementBalanceSheetsAbstract" name="StatementBalanceSheetsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_StatementBalanceSheetsParentheticalAbstract" name="StatementBalanceSheetsParentheticalAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_StatementStatementsOfOperationsAbstract" name="StatementStatementsOfOperationsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_StatementStatementsOfCashFlowsAbstract" name="StatementStatementsOfCashFlowsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureOrganizationAndOperationsAbstract" name="DisclosureOrganizationAndOperationsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureSignificantAndCriticalAccountingPoliciesAndPracticesAbstract" name="DisclosureSignificantAndCriticalAccountingPoliciesAndPracticesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureGoingConcernAbstract" name="DisclosureGoingConcernAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureOtherReceivableAbstract" name="DisclosureOtherReceivableAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosurePatentsAbstract" name="DisclosurePatentsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureConvertibleNotePayableAbstract" name="DisclosureConvertibleNotePayableAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureConvertibleNotesPayableRelatedPartiesAbstract" name="DisclosureConvertibleNotesPayableRelatedPartiesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureNotesPayableAbstract" name="DisclosureNotesPayableAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureNotesPayablesRelatedPartyAbstract" name="DisclosureNotesPayablesRelatedPartyAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureConvertibleSecuredNotesPayableAbstract" name="DisclosureConvertibleSecuredNotesPayableAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureDerivativefinancialInstrumentsAbstract" name="DisclosureDerivativefinancialInstrumentsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureAccruedExpensesAbstract" name="DisclosureAccruedExpensesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureCommitmentAndContingenciesAbstract" name="DisclosureCommitmentAndContingenciesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureStockholdersDeficitAbstract" name="DisclosureStockholdersDeficitAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureStockBasedCompensationAbstract" name="DisclosureStockBasedCompensationAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureConcentrationOfCreditRiskAbstract" name="DisclosureConcentrationOfCreditRiskAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureSubsequentEventsAbstract" name="DisclosureSubsequentEventsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureSummaryOfSignificantAccountingPoliciesPoliciesAbstract" name="DisclosureSummaryOfSignificantAccountingPoliciesPoliciesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosurePatentsStatedAtCostTableAbstract" name="DisclosurePatentsStatedAtCostTableAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureConvertibleNotesPayableTablesAbstract" name="DisclosureConvertibleNotesPayableTablesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureConvertibleNotesPayableRelatedPartiesTablesAbstract" name="DisclosureConvertibleNotesPayableRelatedPartiesTablesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureNotesPayableTablesAbstract" name="DisclosureNotesPayableTablesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureNotesPayableRelatedPartiesTablesAbstract" name="DisclosureNotesPayableRelatedPartiesTablesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureConvertibleSecuredNotesPayableTablesAbstract" name="DisclosureConvertibleSecuredNotesPayableTablesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureAccruedExpensesTablesAbstract" name="DisclosureAccruedExpensesTablesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureDerivativefinancialInstrumentsTablesAbstract" name="DisclosureDerivativefinancialInstrumentsTablesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureCommitmentsAndContingenciesTablesAbstract" name="DisclosureCommitmentsAndContingenciesTablesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureStockholdersDeficitTablesAbstract" name="DisclosureStockholdersDeficitTablesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureStockBasedCompensationTablesAbstract" name="DisclosureStockBasedCompensationTablesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureConcentrationOfCreditRiskTablesAbstract" name="DisclosureConcentrationOfCreditRiskTablesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_EstimatedUsefulLivesOfTheRespectiveAssetsAsFollowsAbstract" name="EstimatedUsefulLivesOfTheRespectiveAssetsAsFollowsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPOTENTIALLYOUTSTANDINGDILUTIVECOMMONSHARESAbstract" name="SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPOTENTIALLYOUTSTANDINGDILUTIVECOMMONSHARESAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ConversionFeatureSharesAbstract" name="ConversionFeatureSharesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_StockOptionSharesAbstract" name="StockOptionSharesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_WarrantSharesAbstract" name="WarrantSharesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_SignificantAndCriticalAccountingPoliciesAndPracticesDetailsNarrativeAbstract" name="SignificantAndCriticalAccountingPoliciesAndPracticesDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_OtherReceivableDetailsNarrativeAbstract" name="OtherReceivableDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosurePatentsDetails1Abstract" name="DisclosurePatentsDetails1Abstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosurePatentsDetailsNarrativeAbstract" name="DisclosurePatentsDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ConvertibleNotesPayableConsistedOfTheFollowingAbstract" name="ConvertibleNotesPayableConsistedOfTheFollowingAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureConvertibleNotesPayableDetailsNarrativeAbstract" name="DisclosureConvertibleNotesPayableDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ConvertibleNotesPayableRelatedPartyConsistedOfTheFollowingAbstract" name="ConvertibleNotesPayableRelatedPartyConsistedOfTheFollowingAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureConvertibleNotesPayableRelatedPartiesDetailsNarrativeAbstract" name="DisclosureConvertibleNotesPayableRelatedPartiesDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_NotesPayableConsistedOfTheFollowingAbstract" name="NotesPayableConsistedOfTheFollowingAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureNotesPayableDetailsNarrativeAbstract" name="DisclosureNotesPayableDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_NotesPayableRelatedPartyConsistedOfTheFollowingAbstract" name="NotesPayableRelatedPartyConsistedOfTheFollowingAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureNotesPayableRelatedPartiesDetailsNarrativeAbstract" name="DisclosureNotesPayableRelatedPartiesDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureConvertibleSecuredNotesPayableDetailsAbstract" name="DisclosureConvertibleSecuredNotesPayableDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureSecuredNotesPayableDetailsAbstract" name="DisclosureSecuredNotesPayableDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_SecuredNotesPayableDetailsNarrativeAbstract" name="SecuredNotesPayableDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureDerivativefinancialInstrumentsDetailsAbstract" name="DisclosureDerivativefinancialInstrumentsDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureDerivativeFinancialInstrumentsDetails1Abstract" name="DisclosureDerivativeFinancialInstrumentsDetails1Abstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_TotalGainsOrLossesRealizedUnrealizedIncludedInAbstract" name="TotalGainsOrLossesRealizedUnrealizedIncludedInAbstract" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureDerivativefinancialInstrumentsDetailsNarrativeAbstract" name="DisclosureDerivativefinancialInstrumentsDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureAccruedExpensesDetailsAbstract" name="DisclosureAccruedExpensesDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_CommitmentsAndContingenciesDetailsAbstract" name="CommitmentsAndContingenciesDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_StatementCommitmentsAndContingenciesDetailsNarrativeAbstract" name="StatementCommitmentsAndContingenciesDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureStockholdersDeficitDetailsAbstract" name="DisclosureStockholdersDeficitDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_NumberOfShares" name="NumberOfShares" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ExercisePrice" name="ExercisePrice" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsFairValueAbstract" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsFairValueAbstract" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureStockholdersDeficitDetails1Abstract" name="DisclosureStockholdersDeficitDetails1Abstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureStockholdersDeficitDetailsNarrativeAbstract" name="DisclosureStockholdersDeficitDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ConversionNoteDescription" name="ConversionNoteDescription" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureStockBasedCompensationDetailsAbstract" name="DisclosureStockBasedCompensationDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ExercisepricerangePershareAbstract" name="ExercisepricerangePershareAbstract" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_DisclosureStockBasedCompensationDetails1Abstract" name="DisclosureStockBasedCompensationDetails1Abstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_StockBasedCompensationDetailsNarrativeAbstract" name="StockBasedCompensationDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="SFOR_ConcentrationOfCreditRiskDetailsAbstract" name="ConcentrationOfCreditRiskDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
</schema>
