# Sentinel - Privacy Browser

> Private, fast, and secure web browser with ad blocking and encrypted data

Canonical page: [https://chrome-stats.com/d/com.ktech.sentinel](https://chrome-stats.com/d/com.ktech.sentinel)

## Overview

- **ID:** `com.ktech.sentinel`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Kirubai Technosoft
- **Category:** TOOLS
- **Downloads:** 6,061
- **Version:** 3.2.5
- **Last updated:** 2026-09-03
- **First published:** 2025-03-25
- **Publisher country:** IN
- **Size:** 21 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ktech.sentinel)
- **Privacy policy:** [https://kirubaitech.in/sentinel/](https://kirubaitech.in/sentinel/)

## Description

Sentinel is a privacy-focused web browser built for Android with security at its core. Every bookmark, history entry, reading list, and setting is encrypted with AES-256 encryption stored in your device&#39;s secure keychain.<br><br>🔒 Privacy &amp; Security<br>Ultra Fast Private/Incognito browsing with automatic cache handling<br>AES-256 encrypted storage for all personal data<br>Built-in Ad &amp; Tracker Blocker (blocks 28+ ad networks and tracking domains)<br>18+ Adult Content Filter with per-profile settings<br>HTTPS enforcement with automatic HTTP-to-HTTPS upgrades<br>SSL certificate inspection with tap-to-view details<br>Password field detection on unencrypted pages<br>Cookie management (Allow All / Block All / Block Third-Party)<br>Safe Browsing protection<br><br>🚀 Speed &amp; Data Saving<br>Data Saver mode blocks images and enables aggressive caching for faster loading on mobile networks<br>Hardware-accelerated rendering with offscreen pre-rasterization<br>Lazy image loading support<br>Pull-to-refresh on any page<br><br>👆 One-Handed Navigation<br>Bottom address bar for easy thumb reach<br>Swipe back/forward with visual indicators and haptic feedback<br>Tab switching gesture on the URL bar<br>Quick profile switching from the bottom bar<br>Full-screen mode (bars auto-hide on scroll down)<br><br>📖 Reading &amp; Offline<br>Reader View strips away ads and clutter for clean, distraction-free reading<br>Save pages for offline access<br>Reading List with unread count badge<br>Desktop Site mode toggle<br><br>🗂️ Powerful Tab Management<br>Separate Regular and Private tab groups<br>Multi-profile system (each with isolated tabs, bookmarks, history, and settings)<br>Tab Overview with grid layout<br>Tab groups for organizing related pages<br>Unlimited tabs<br><br>✏️ Context Menu<br>Long-press any link, image, or text for quick actions<br>Open in new tab, copy link/image URL, share, search text<br><br>🎛️ Customizable Settings<br>JavaScript toggle<br>Text zoom (50%-200%)<br>Six user-agent options (Default, iPhone, Android, Desktop Chrome, Desktop Safari, Tor)<br>Per-profile settings saved independently<br>Quick settings reset<br><br>📋 Built-in Tools<br>Find on Page with match count<br>Bookmarks with search<br>Browsing History with clear-all<br>Search History with suggestions<br>Download tracking<br>Share any page instantly<br><br>Sentinel gives you the browsing power of a full desktop browser with the privacy protections you deserve. No tracking, no compromise.

## Rankings

- #674,791 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.ktech.sentinel.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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