# Стоп-Спам: звонки и SMS > Automatic blocking of spam calls and SMS using filters Canonical page: [https://chrome-stats.com/d/com.justdev.netspama](https://chrome-stats.com/d/com.justdev.netspama) ## Overview - **ID:** `com.justdev.netspama` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** AlmaznijVPN - **Category:** COMMUNICATION - **Downloads:** 17 - **Last updated:** 2026-08-31 - **First published:** 2026-08-17 - **Publisher country:** RU - **Data as of:** 2026-09-16 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.justdev.netspama) - **Website:** [https://netspama.ru/](https://netspama.ru/) - **Privacy policy:** [https://doc.netspama.ru/google/policy/](https://doc.netspama.ru/google/policy/) ## Description Stop-Spam is an app for blocking unwanted calls and SMS in Russia. After installation and granting the necessary permissions, the app starts working immediately: it applies built-in filters and helps block unwanted calls and messages without complicated setup.

Stop-Spam doesn't distract the user with unnecessary notifications about each blocked event. The app simply does its job: blocks spam calls and SMS according to preset rules.

You can use built-in filters or add your own blocking rules based on words, numbers, and sender alphanumerics.

Key features:

• Automatic operation after setup
After installation and granting the necessary permissions, the app begins applying built-in filters. The user doesn't need to manually initiate a scan or confirm blocking each time.

• Block unwanted calls
Add numbers to filters and restrict incoming calls from unwanted callers.

• Block SMS by keywords
Create rules based on keywords in the message text. For example, you can set up filtering for advertising phrases, promotional codes, suspicious links, or other unwanted words.

• Filtering by phone number
Block specific numbers that send spam calls or unwanted SMS.

• Filtering by sender's alpha name
Set up blocking of messages from senders with a letter name instead of a phone number. This is convenient for advertising mailings and messages from unknown alpha names.

• Built-in filters
The app already includes basic rules for blocking unwanted calls and SMS. After you grant access, they are applied automatically.

• Custom blocking rules
You decide which numbers, words, and senders should be blocked. Stop-Spam gives you flexible control over incoming calls and messages.

• No unnecessary notifications
The app doesn't bother you with constant notifications about every blocked call or SMS. It runs quietly and blocks messages in the background.

Who should use Stop-Spam:

• Those who frequently receive spam calls;
• Those who want to block unwanted SMS messages;
• Those bothered by messages from unknown senders;
• Those who want to use ready-made filters immediately after installation;
• Those who want to customize their anti-spam rules;
• Those who need a simple call and SMS blocker without unnecessary notifications.

Why choose Stop-Spam:

• Starts working after granting the necessary permissions;
• Uses built-in filters;
• Allows you to create your own rules;
• Blocks by SMS words;
• Blocks by phone number;
• Blocks by sender's alphanumeric name;
• Doesn't disturb you with unnecessary notifications;
• Suitable for users in Russia;
• A simple and intuitive spam protection tool.

Stop-Spam helps make your phone more secure. Install the app, grant the necessary permissions, and it will begin applying filters to block unwanted calls and SMS.

For blocking features to work, Android may require system permissions. Grant permissions only to those features you plan to use. ## Rankings - #2,669,594 — Overall ## Similar extensions and apps - [Блокировка звонков, антиспам](https://chrome-stats.com/d/com.jarrdigitalstudio.stopspam) — 182 users - [SpamStopper](https://chrome-stats.com/d/com.spamstopper) — 24 users - [Spam Blocker: Call & SMS](https://chrome-stats.com/d/com.pitech.spamblocker) — 92 users - [Блокировка звонков по регионам](https://chrome-stats.com/d/com.wutapp.callblocker) — 779 users - [SMS-фильтр](https://chrome-stats.com/d/ru.tele2.sms.blocker) — 38,260 users - [SmartBlocker: Block Spam Call](https://chrome-stats.com/d/com.smartblocker.callerid.blockspam) — 458,394 users - [Stop Spam: Bloquear Chamadas](https://chrome-stats.com/d/stop.spam) — 5,537 users - [Call Blocker - Scheduler & SMS](https://chrome-stats.com/d/com.microspacegames.app.incallblock) — 2,016 users - [ByBySpam](https://chrome-stats.com/d/tfgondemand.bybyspam) — 140 users - [StopCall: Защита номера](https://chrome-stats.com/d/ru.bankirro.antispam.who.call.antispam) — 3,803 users - [Blocca Spam](https://chrome-stats.com/d/it.ffz.bloccaspam) — 457 users - [Spam Blocker: Call and SMS](https://chrome-stats.com/d/com.impuladijital.spamengelleme) — 4,473 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.justdev.netspama)