A set of market-leading APIs that deliver valuable data attributes across the number lifecycle for virtually any number in the world, to help deliver assurance and prevent fraudulent activity.
Phone Number Intelligence to Reduce Risk
Attaching a verified phone to an end-user account helps protect it from compromise throughout the user journey. TeleSign PhoneID provides a wide range of risk assessment indicators on the number to help confirm user identity, delivering real-time decision making throughout the number lifecycle and ensuring only legitimate users are creating accounts and accessing your applications.
A TeleSign API that provides phone type and telecom carrier information to identify which phone numbers can receive SMS messages and/or a potential fraud risk.
PhoneID SIM SWAP DETECTION
A TeleSign API that establishes baseline IMSI and enables on-demand checks for SIM changes to assess if and when a SIM has been swapped to help you determine if related to fraud.
A TeleSign API that delivers contact information related to the subscriber’s phone number to provide another set of indicators for established risk engines.
PhoneID CALL FORWARD DETECTION
A TeleSign API that delivers real-time number forwarding status for a number already established as a trust anchor to help determine whether to allow a verification to proceed.
A TeleSign API that delivers insights such as whether a phone is active or disconnected, a device is reachable or unreachable and its roaming status.
PhoneID NUMBER DEACTIVATION
A TeleSign API that uses intelligence on when a phone number has been truly deactivated, based on carriers’ phone number data and our proprietary analysis, to deliver a date and time stamp, in the event a trust anchor has been broken.
Delivers ongoing key phone number data attributes to help make better decisions about new registrations and user activity.
Delivers deep number-related indicators to assist in detecting fraud and help evaluate risk of end-user verification.
Ensures you swiftly receive real-time data on phone numbers in the optimal format for faster decision-making on user verification.
Using TeleSign strengthens our brand, protects our users and saves on support costs. It’s had a significant impact on our business on many levels.