2025-03-09 00:00:00 2 factor authentication for people - verify your contacts are who they say they are with ARYUYU ARYUYU helps you identify when a scammer or other party is impersonating one of your contacts. By impersonating you using an AI copy of your voice, and talking about things you have posted on social media, scammers can be very convincing. They might pretend that you need money due to an accident, or make fake demands. They only need to be convincing for a few minutes to get a panicked loved one to send them money.