# Silence Manager > App for scheduling silencing periods Canonical page: [https://chrome-stats.com/d/com.santools.silencemanager](https://chrome-stats.com/d/com.santools.silencemanager) ## Overview - **ID:** `com.santools.silencemanager` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** San Informática Ltda - **Category:** PRODUCTIVITY - **Downloads:** 4 - **Version:** 2.7 - **Last updated:** 2026-05-07 - **First published:** 2026-01-21 - **Publisher country:** BR - **Size:** 4.60 MB - **Data as of:** 2026-09-07 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.santools.silencemanager) - **Website:** [https://sites.google.com/view/saninfor/home](https://sites.google.com/view/saninfor/home) - **Privacy policy:** [https://sites.google.com/view/saninfor/home](https://sites.google.com/view/saninfor/home) ## Description **Silence Manager** is the ultimate tool for anyone who can't afford to be interrupted at the wrong moments. Unlike simple schedulers, this is an intelligent manager that ensures your device enters "Do Not Disturb" mode exactly when you need it—and returns to normal as soon as you're done.

Ideal for professionals, students, and anyone who values an uninterrupted night's sleep or any period where you don't want to be disturbed.

**Main Benefits:**

**Flexible and Precise Scheduling**
* **Recurring Routines:** Set up your sleep hours or work schedule just once (e.g., "Mon to Fri, from 10 PM to 7 AM") and forget about it.
* **One-Time Events:** Have a doctor's appointment or an important meeting? Create a temporary silence that doesn't repeat.
* **Absolute Precision:** We use exact system alarms to ensure silence starts at the exact second you set.

**Anti-Conflict Intelligence**
* Our exclusive **Collision Detection** system prevents you from creating overlapping or incorrect schedules. Never worry again if one schedule will conflict with another.

**Holiday and Day-Off Management**
* Don't let your work alarm ring on a holiday! Add and manage specific holidays to silence your phone (or keep the sound on) as needed.

**Control and History**
* **Statistics Dashboard:** Track how many events have been executed and get a clear view of your digital routine.
* **Complete History:** View the log of all past activations.

**Modern and Intuitive Design**
* Clean interface based on **Material Design 3**.
* **Customizable Themes:** Choose from various color palettes (Lilac, Terracotta, Sage, etc.) to make the app your own.
* Fluid animations and full support for modern screens (Edge-to-Edge).

**Privacy First**
* **No Ads:** You bought the app—it's yours. No advertisements interrupting your flow.
* **No Tracking:** Your schedule data, history, and reasons stay **100% local on your device**. We don't collect your data.
* **Secure Backup:** Easily export and import your settings and holidays via a secure XML file.

**Why choose Silence Manager?**

Because your peace shouldn't depend on remembering to turn down your phone's volume every day. Let technology work for you.

**Download now and experience intelligent silence.** ## Rankings - #2,981,615 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_NOTIFICATION_POLICY` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_SPECIAL_USE` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.SCHEDULE_EXACT_ALARM` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.santools.silencemanager.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Silent Mode Scheduler](https://chrome-stats.com/d/finecoder.utility.silentmode.scheduler) — 255 users - [Silenze: Ringer Scheduler](https://chrome-stats.com/d/com.yossi.newprespective) — 25 users - [Just Silence. Scheduled.](https://chrome-stats.com/d/org.kidinov.justsleep) — 1,611 users, 5.00 / 5 - [Silence](https://chrome-stats.com/d/com.mastertechsoftware.silence) — 21 users - [SilentSwitch](https://chrome-stats.com/d/com.aikendra.silentswitch) — 27 users - [Smart Silent](https://chrome-stats.com/d/com.itsriaz1.silentmodetimer) — 119 users - [Auto Silent Scheduler](https://chrome-stats.com/d/com.fivepeacetime.peace_time) — 37,168 users, 3.26 / 5 - [Silent Zone](https://chrome-stats.com/d/com.qybrix.silentzone) — 269 users - [Silen](https://chrome-stats.com/d/com.silen) — 18 users - [Silence Timer – DND Timer](https://chrome-stats.com/d/com.silencedndtimer) — 31 users - [Quiet Time - Silence Scheduler](https://chrome-stats.com/d/com.firatyildiz.quiettime) — 647 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.santools.silencemanager)