Silence

By default numbers not in your contacts are blocked.

Optionally allow:
• Numbers you have contacted
• Numbers within the selected groups
• X registered call(s) from the same number within a set amount of minutes
• Numbers found in messages
• Numbers matching REGEX patterns
• SIM 1/2 (Android 12+)
• and more..

Optionally block:
• Numbers matching REGEX patterns, including numbers in contacts
• SIM 1/2 (Android 12+)

If the app rejects calls from contacts on Android 10, allow Contacts permission manually in
App info → Permissions.

Permissions:
• CALL_SCREENING - block or allow call
• READ_CALL_LOG - check you have called/answered the number and count times the number have called you in X minutes
• READ_SMS - check you have sent a message to the number and you received a message from the number
• RECEIVE_SMS - find mobile numbers in incoming messages
• NOTIFICATION_LISTENER - find mobile numbers in notifications
• READ_PHONE_STATE - check on which SIM the number is calling
• RECEIVE_BOOT_COMPLETED - persist clean expired numbers job across reboots
• READ_CONTACTS - check the number exists in contacts on Android 10 or block calls from them

It is Free Open Source Software.
License: GPL-3