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SpamBlocker Extended (Call/SMS/Notification)

KerballOne

Spam Call/SMS/Notification blocker

Download

Opens the official F-Droid page

SpamBlocker Extended (Call/SMS/Notification) screenshot 1SpamBlocker Extended (Call/SMS/Notification) screenshot 2SpamBlocker Extended (Call/SMS/Notification) screenshot 3SpamBlocker Extended (Call/SMS/Notification) screenshot 4SpamBlocker Extended (Call/SMS/Notification) screenshot 5

About SpamBlocker Extended (Call/SMS/Notification)

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. Number Rules & Text Rules

2. Contact

3. STIR attestation

4. Repeated call

5. Dialed number

6. Recently used apps

7. Time schedule

8. Notification Screening

Details: https://github.com/KerballOne/SpamBlocker-Extended

What's new in 6.2.1

SpamBlocker Extended 6.2.1 Fixes: - Answer + Hang Up could fail on some devices (e.g. CalyxOS) because the ringing event arrived too late. Reverted the 6.1.5 change, as upstream did in 5.19. - Calls reported with an unknown direction are now screened and logged instead of being skipped. - Caller numbers in SIP format (e.g. "sip:+49...@ims...;user=phone") now match rules and contacts. - A call always gets a screening response, even if screening hits an error. Improvements: - An empty spam datab

How to install SpamBlocker Extended (Call/SMS/Notification)

  1. Tap Download — the app's official page on F-Droid opens.
  2. Install it with the F-Droid app (recommended, for automatic updates), or use the download button on that page.
  3. If Android asks, allow the F-Droid app or your browser to install apps, then tap Install.
  4. Open SpamBlocker Extended (Call/SMS/Notification) from your app drawer.

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