Testers wanted - KeepCallsSafe – blocks hidden-number calls before they ring (Android 10+)

Hi! I've built a small Android app that rejects calls from hidden/withheld numbers before the phone rings. Optionally it also blocks international numbers that aren't in your contacts, with countries you always allow. Contacts always get through.

Everything runs on the phone: no ads, no account, nothing uploaded.

It works on our Samsung and Xiaomi phones. I'd love help from people with Pixel, Motorola, OnePlus, Oppo, Realme, Honor or older phones (Android 10–12).

Testers get a free lifetime licence. Testing takes about 15 minutes: ask someone to call you with a withheld number and tell me what happened.

Details: https://keepcallssafe.com/en/testers.html
Or email [e-mail] with your phone model and the Gmail you use in the Play Store.