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  <xs:element id="dbx_CashCashEquivalentsAndShortTermInvestmentsAmortizedCost" abstract="false" name="CashCashEquivalentsAndShortTermInvestmentsAmortizedCost" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_BusinessCombinationConsiderationTransferredStockOptionsAssumed" abstract="false" name="BusinessCombinationConsiderationTransferredStockOptionsAssumed" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_ClassActionLawsuitsFiledInTheUSDistrictCourtMember" abstract="true" name="ClassActionLawsuitsFiledInTheUSDistrictCourtMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="dbx_HelloSignMember" abstract="true" name="HelloSignMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="dbx_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedCurrentAssetsReceivablesPrepaidExpenseAndOtherAssets" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedCurrentAssetsReceivablesPrepaidExpenseAndOtherAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageRemainingContractualTerm" abstract="false" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageRemainingContractualTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="dbx_OneTierRestrictedStockUnitsRSUsMember" abstract="true" name="OneTierRestrictedStockUnitsRSUsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="dbx_AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsAmortizedCost" abstract="false" name="AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsAmortizedCost" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_SharesPaidForTaxWithholdingForShareBasedCompensationWeightedAverageGrantDateFairValue" abstract="false" name="SharesPaidForTaxWithholdingForShareBasedCompensationWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:perShareItemType"/>
  <xs:element id="dbx_AllocatedSharebasedCompensationExpensePostCombination" abstract="false" name="AllocatedSharebasedCompensationExpensePostCombination" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsAssumedThroughBusinessAcquisitionFairValue" abstract="false" name="SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsAssumedThroughBusinessAcquisitionFairValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_LeaseRemainingLeaseTerm" abstract="false" name="LeaseRemainingLeaseTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="dbx_ShortTermInvestmentsNumberofSecurityTypesInLossPosition" abstract="false" name="ShortTermInvestmentsNumberofSecurityTypesInLossPosition" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="dbx_CustomerBMember" abstract="true" name="CustomerBMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="dbx_CustomerAMember" abstract="true" name="CustomerAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="dbx_FiniteLivedIntangibleAssetExpectedAmortizationafterYearFour" abstract="false" name="FiniteLivedIntangibleAssetExpectedAmortizationafterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_HelloSignInc.Member" abstract="true" name="HelloSignInc.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="dbx_LeaseArrangementsAxis" abstract="true" name="LeaseArrangementsAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="dbx_BusinessCombinationRequiredServicePeriod" abstract="false" name="BusinessCombinationRequiredServicePeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="dbx_LineOfCreditFacilityCovenantTermsLiquidityRatioRequiredMinimum" abstract="false" name="LineOfCreditFacilityCovenantTermsLiquidityRatioRequiredMinimum" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_AccruedLiabilitiesandOtherLiabilitiesCurrent" abstract="false" name="AccruedLiabilitiesandOtherLiabilitiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_FinanceLeaseLiabilitytobePaidafterYearFour" abstract="false" name="FinanceLeaseLiabilitytobePaidafterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_OtherAccruedLiabilitiesAndOtherLiabilitiesCurrent" abstract="false" name="OtherAccruedLiabilitiesAndOtherLiabilitiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_ReversalOfStockBasedCompensationExpensePreviouslyRecognized" abstract="false" name="ReversalOfStockBasedCompensationExpensePreviouslyRecognized" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="dbx_IncrementalCommonSharesAttributabletoDilutiveEffectofConversionofCommonStock" abstract="false" name="IncrementalCommonSharesAttributabletoDilutiveEffectofConversionofCommonStock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
</xs:schema>
