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... Weiterlesen: Testers wanted - KeepCallsSafe – blocks hidden-number calls before th…