SpamBlocker Extended (Call/SMS/Notification) App
It blocks unwanted calls, SMS messages, and app notifications without replacing your default call/SMS app.Notification Screening applies your blocking rules to RCS, Signal, WhatsApp, email, and any other messaging app that posts a notification, not just your default SMS app, so spam gets filtered no matter which app it arrives through. Alerts give you a lightweight sound/vibration/flashlight/screen-wake chime for allowed screened notifications, instead of a duplicate full notification.
Filters:
1. Regex rule for number & SMS content.
2. Contact
3. STIR attestation
4. Repeated call
5. Dialed number
6. Recently used apps
7. Time schedule
8. Notification Screening (title/body of chosen apps' notifications)
Details: https://github.com/KerballOne/SpamBlocker-Extended
