CallID - Verified Caller
7.8
A mobile app and API that provides verified caller ID based on cryptographic validation, mitigating robocalls and improving user trust. Utilizes blockchain technology to verify caller identity and prevent spoofing.
280h
mvp estimate
7.8
viability grade
9
views
technology stack
Java
Android
PostgreSQL
Difficult
inspired by
FCC Robocall Crackdown Raises Privacy Concerns