pauth
[pɑːs]
Phone number Authentication
Enhance service reliability by verifying the phone numbers registered to accounts.
By implementing a sign-up flow using this API for Phone number Authentication, the success rate has improved by 12%.
When developing an application that uses phone numbers, it is essential to verify that users actually own the phone numbers they provide. From a user experience (UX) perspective, this can be quite a challenging task. We must provide a verification mechanism that is seamless.
Scale Fast. Scale with Confidence.
Get StartedEnhanced Authentication
It is impossible to spoof since the call must be made from the individual's phone number. This is effective in preventing phishing scams where a third party disguises the sender.
Usefulness
Simply make a single call to the number displayed on the screen.
Supported Devices
Supports phone numbers including mobile, landline, IP phone, PHS, and international numbers. Authentication is possible from various devices.
Case Studies
Protecting vital user information to enhance service reliability.
Incoming call authentication was introduced to prevent unauthorized use of user assets, rights, and information through unauthorized access. This has enabled us to strengthen identity authentication and protect important user information and the reliability of our services.
Repel malicious and unauthorized use.
We were contemplating measures to solve fraudulent account opening and linking, resale through multiple registrations (applications) by the same user, and incentive exploitation including refer-a-friend. We succeeded in preventing fraud caused by multiple registrations by authenticating phone numbers that cannot be held in large numbers.
Achieved Significant Reduction in User Support Effort and Improved Operational Efficiency.
The man-hours required to respond to users who forgot their IDs, PWs, and other account information, as well as the uncertainty of identity verification, meant that a lot of time was being spent on business operations related to user response. After the introduction of incoming call authentication, users were able to solve these problems on their own, saving man-hours and costs.