Sentinel - Privacy Browser

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's secure keychain.

🔒 Privacy & Security
Ultra Fast Private/Incognito browsing with automatic cache handling
AES-256 encrypted storage for all personal data
Built-in Ad & Tracker Blocker (blocks 28+ ad networks and tracking domains)
18+ Adult Content Filter with per-profile settings
HTTPS enforcement with automatic HTTP-to-HTTPS upgrades
SSL certificate inspection with tap-to-view details
Password field detection on unencrypted pages
Cookie management (Allow All / Block All / Block Third-Party)
Safe Browsing protection

🚀 Speed & Data Saving
Data Saver mode blocks images and enables aggressive caching for faster loading on mobile networks
Hardware-accelerated rendering with offscreen pre-rasterization
Lazy image loading support
Pull-to-refresh on any page

👆 One-Handed Navigation
Bottom address bar for easy thumb reach
Swipe back/forward with visual indicators and haptic feedback
Tab switching gesture on the URL bar
Quick profile switching from the bottom bar
Full-screen mode (bars auto-hide on scroll down)

📖 Reading & Offline
Reader View strips away ads and clutter for clean, distraction-free reading
Save pages for offline access
Reading List with unread count badge
Desktop Site mode toggle

🗂️ Powerful Tab Management
Separate Regular and Private tab groups
Multi-profile system (each with isolated tabs, bookmarks, history, and settings)
Tab Overview with grid layout
Tab groups for organizing related pages
Unlimited tabs

✏️ Context Menu
Long-press any link, image, or text for quick actions
Open in new tab, copy link/image URL, share, search text

🎛️ Customizable Settings
JavaScript toggle
Text zoom (50%-200%)
Six user-agent options (Default, iPhone, Android, Desktop Chrome, Desktop Safari, Tor)
Per-profile settings saved independently
Quick settings reset

📋 Built-in Tools
Find on Page with match count
Bookmarks with search
Browsing History with clear-all
Search History with suggestions
Download tracking
Share any page instantly

Sentinel gives you the browsing power of a full desktop browser with the privacy protections you deserve. No tracking, no compromise.