View All docsDevice Location VerificationOverviewDiscover & TestTechnical DetailsRelated Blog PostsBuild Your SolutionコンセプトVonage Network APIsNetwork RegistryNetwork Registry APINetwork APIs PlaygroundVirtual OperatorNetwork Enablement APINetwork APIs ScopesガイドServer AuthenticationAPI ReferenceDocumentationDevice Location VerificationDevice Location VerificationVerify whether the location of an end-user is within a specified area with Vonage's Device Location Verification API.No GPS required - the API uses cellular network positioning to verify the location of the user.Built using the CAMARA standards.SDKsAPI ReferenceDiscover & TestTechnical DetailsAPI ReferenceBuild your solutionGetting StartedAPI ReferenceReady to start building your solution?Start buildingBefore you begin, you will need to set up a free Vonage developer account.Start developing in minutes with free credit on us. No credit card required!Related productsSIM SwapVonage's standalone product to determine whether and when a SIM swap was last performed on an individual mobile phone number, built using CAMARA standards.Number VerificationVonage’s standalone Silent Authentication product built using CAMARA standards.