# ZeroSpam: Bloquear Llamadas > It automatically rejects spam calls before they ring. Canonical page: [https://chrome-stats.com/d/cl.tecnomatico.antispam](https://chrome-stats.com/d/cl.tecnomatico.antispam) ## Overview - **ID:** `cl.tecnomatico.antispam` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Daniel Ángel Sepúlveda Cares - **Category:** COMMUNICATION - **Downloads:** 358 - **Version:** 1.17 - **Last updated:** 2026-08-31 - **First published:** 2026-05-30 - **Publisher country:** CL - **Size:** 5.80 MB - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=cl.tecnomatico.antispam) - **Website:** [https://tecnomatico.cl/zerospam/](https://tecnomatico.cl/zerospam/) - **Privacy policy:** [https://tecnomatico.cl/zerospam/politicas.html](https://tecnomatico.cl/zerospam/politicas.html) ## Description KEY FEATURES:

🚫 SMART BLOCKING
β€’ Automatically blocks spam calls without them ringing
β€’ Works 24/7 even when your phone is locked
β€’ Compatible with Android 7.0+

πŸ“‹ CUSTOM LISTS
β€’ Add specific numbers to your block list
β€’ Block by prefixes (e.g., +56 9, 800, etc.)
β€’ Easily manage your list from the app

🌍 COMMUNITY LIST
β€’ Access a global database of reported numbers
β€’ AI-powered smart scoring system that prioritizes the most dangerous numbers
β€’ Optional server sync to keep your list up to date

πŸ”’ PRIVACY FIRST
β€’ Blocking works locally, no internet required
β€’ Your call data never leaves your device
β€’ Optional Google authentication to back up your settings

⚑ OPTIMAL PERFORMANCE
β€’ Step-by-step guided setup Step

β€’ Battery optimization included

β€’ Works in the background without consuming resources

ZeroSpam is the ultimate solution for peace of mind. No ads, no hassle, just protection.

Developed by Tecnomatico ## Rankings - #1,498,259 β€” Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_NOTIFICATION_POLICY` - `android.permission.ANSWER_PHONE_CALLS` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_PHONE_STATE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS` - `cl.tecnomatico.antispam.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` ## Similar extensions and apps - [BloqueaLlamadas: Anti Spam](https://chrome-stats.com/d/pe.bloqueallamadas.antispam) β€” 124 users - [Block-Spam: Call Blocker](https://chrome-stats.com/d/pamiesolutions.blacklistcall) β€” 1,099,497 users, 4.27 / 5 - [ByBySpam](https://chrome-stats.com/d/tfgondemand.bybyspam) β€” 140 users - [AntiSpam Chiamate](https://chrome-stats.com/d/com.eublog.antispamchiamate) β€” 40 users - [Spam Blocker: Call & SMS](https://chrome-stats.com/d/com.pitech.spamblocker) β€” 83 users - [CallBlockery - Block Spam](https://chrome-stats.com/d/com.callblockery.calls) β€” 35 users - [Call Blocker: Anti Spam](https://chrome-stats.com/d/com.cajanegra.callblocker) β€” 18 users - [Zero Spam](https://chrome-stats.com/d/com.zeroteam.zerospamapp) β€” 208 users - [Stop Spam: Bloquear Chamadas](https://chrome-stats.com/d/stop.spam) β€” 5,179 users - [Stop SPAM - Bloqueur d'appels](https://chrome-stats.com/d/app.stopspam) β€” 40 users - [Call Blocker - Blacklist Call](https://chrome-stats.com/d/com.unwanted.callblocker.app) β€” 24 users - [Spam Call Blocker: Block Calls](https://chrome-stats.com/d/com.callcenter.whatsblock.call.blocker) β€” 986,842 users, 4.39 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/cl.tecnomatico.antispam)