Authentication & Fraud Prevention
Verify phone numbers, SIM cards, and identity details to help spot impersonation and fraud.
13 mature APIs · 4 APIs in developmentNumber VerificationThe operator network directly checks whether the phone number on the SIM card matches the number entered in the app, with no SMS verification code needed.GSMA mature APICAMARA v2.1.0SIM SwapReturns the time of the most recent SIM card change for a phone number, or checks whether the SIM card changed within a specified period.GSMA mature APICAMARA v2.1.0SIM Swap SubscriptionsThe operator sends a notification as soon as the SIM card for a phone number changes.GSMA mature APICAMARA v0.3.0One Time Password SMSA standardized SMS verification code service for sending and checking codes.GSMA mature APICAMARA v1.1.1Know Your Customer MatchCompares a name, address, and date of birth with the operator’s verified identity records. Each field gets a response: match, mismatch, or unable to compare.GSMA mature APICAMARA v0.4.0Know Your Customer Fill-InWith user consent, fills in details verified by the operator to make forms faster to complete.GSMA mature APICAMARA v0.4.1Know Your Customer Age VerificationReturns whether the user meets a specified age threshold.GSMA mature APICAMARA v0.2.1Know Your Customer TenureChecks whether the user has been a customer of this operator continuously since a specified date, as a sign of trustworthiness.GSMA mature APICAMARA v0.2.0Scam SignalDetects signs of social engineering scams, such as “making a bank transfer in an app while on a phone call.”GSMA mature APICall Forwarding SignalChecks whether call forwarding is set up for a phone number.GSMA mature APICAMARA v0.4.0Device SwapChecks whether the phone used with a phone number has changed recently.GSMA mature APICAMARA v1.0.0Number RecyclingChecks whether a phone number has changed users since a specified date.GSMA mature APICAMARA v0.2.0Customer InsightsThe operator uses customer data to provide a risk score as a reference for credit or risk assessments.GSMA mature APICAMARA v0.2.0Brand RegistrationLinks a calling phone number to a name that appears on the recipient’s phone when a call comes in.CAMARA in developmentCAMARA v0.1.0Verified CallerVerifies whether a call was actually placed by the caller to the specified recipient.CAMARA in developmentCAMARA v0.1.0IoT SIM Fraud PreventionBinds an IoT SIM card to a specified device or limits its use to a specified area. Also supports checking and removing the binding.CAMARA in developmentCAMARA v0.1.0IoT SIM Fraud Prevention SubscriptionsThe operator sends a notification when the bound device changes or enters or leaves the restricted area.CAMARA in developmentCAMARA v0.1.0