# Call Blocker: Anti Spam

> Block spam calls, unknown numbers and unwanted calls automatically

Canonical page: [https://chrome-stats.com/d/com.cajanegra.callblocker](https://chrome-stats.com/d/com.cajanegra.callblocker)

## Overview

- **ID:** `com.cajanegra.callblocker`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Caja Negra Dev
- **Category:** TOOLS
- **Downloads:** 18
- **Version:** 1.1.1-14-g0bbfaad
- **Last updated:** 2026-08-02
- **First published:** 2026-06-29
- **Publisher country:** CL
- **Size:** 13 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.cajanegra.callblocker)
- **Website:** [https://cajanegradev-code.github.io](https://cajanegradev-code.github.io/)
- **Privacy policy:** [https://sites.google.com/view/call-blocker-anti-spam-politic/inicio](https://sites.google.com/view/call-blocker-anti-spam-politic/inicio)

## Description

Call Blocker: Anti Spam stops unwanted calls before your phone even rings.<br>  Take full control of who can reach you.<br><br>  🔒 KEY FEATURES:<br><br>  • Block calls from specific numbers<br>  • Block unknown or hidden numbers<br>  • Block callers not in your contacts<br>  • Schedule blocking hours (nights, weekends)<br>  • Whitelist to always allow important contacts<br>  • Full history of blocked calls<br>  • Report spam calls to protect the community<br>  • Google Drive backup to keep your lists safe<br>  • Biometric lock to protect your settings<br><br>  ⭐ PREMIUM — ONE-TIME PAYMENT, YOURS FOREVER:<br>  Unlimited whitelist contacts, schedule-based blocking,<br>  biometric lock and an ad-free experience.<br>  No subscription. No expiration.<br><br>  📱 HOW IT WORKS:<br>  Call Blocker runs silently in the background. When a<br>  blocked number calls, it is automatically rejected before<br>  your phone even rings.<br><br>  🔐 YOUR PRIVACY:<br>  All your data stays on your device. No account required.<br>  Google Drive backup is optional and only you have access.

## Rankings

- #2,646,138 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_CALL_LOG`
- `android.permission.READ_CONTACTS`
- `android.permission.READ_PHONE_STATE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.cajanegra.callblocker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.cajanegra.callblocker)