StealthOS - Private Browser
Anti-Fingerprint & Encrypted
Free · In‑App Purchases · Designed for iPad
Your iPhone, reimagined as a privacy fortress. Anti-fingerprint browser, Tor, AES-256 encryption, on-device AI, and private relay for E2E chat and games. No accounts.
StealthOS transforms your iPhone into a privacy fortress - a full virtual desktop with anti-fingerprint browsing, built-in Tor, AES-256 encrypted storage, and 15+ built-in apps. No accounts. No tracking. Everything stays on your device.
AI ASSISTANT (Powered by Apple Intelligence)
On-device AI that never sends your data to external servers.
- 7 specialized profiles: General, Coder, Writer, Tutor, Analyst, Researcher, Planner
- Web research - compare and synthesize live online sources
- Voice mode for hands-free conversations
- 20+ tools: web search, weather, calculator, file management, and StealthOS control
- Save responses to Notes or export code blocks as files
- Requires iOS 26+ with Apple Intelligence
ANTI-FINGERPRINTING (25+ Vectors Blocked)
Websites identify you through invisible fingerprints - Canvas, WebGL, Audio, Screen, Fonts, Timezone, Navigator, and Battery APIs. StealthOS spoofs all of them with realistic device profiles.
- 8 device profile types (desktop and mobile)
- WebRTC blocking prevents IP address leaks
- Consistent per-profile noise seeds
BUILT-IN TOR (No External App Required)
One-tap anonymous browsing powered by Tor, compiled and embedded directly into StealthOS.
- .onion site support - access hidden services natively
- Kill Switch - automatically blocks all traffic if Tor disconnects
- New circuit on demand for fresh exit nodes
- No external proxy. No setup.
SECURITY FEATURES
- AI-Powered Phishing Detection - stops fake login pages and scam sites
- Domain Intelligence - flags newly registered and suspicious domains
- Anti-Malware - detects miners, keyloggers, and malicious downloads
- Duress Password - a panic password that silently wipes all data when entered
- Content Blocking - removes ads, trackers, fingerprinting scripts, and cookie banners
STEALTH BROWSER
- Up to 50 tabs with session restore
- Bookmarks and encrypted browsing history
- Password autofill with built-in TOTP (2FA) support
- DuckDuckGo default search
- DNS-over-HTTPS (Cloudflare, Google, Quad9, OpenDNS)
- Proxy support: HTTP, HTTPS, SOCKS4, SOCKS5
- Encrypted file downloads
ENCRYPTED STORAGE (AES-256-GCM)
Every file, every password, every note - encrypted with AES-256 before it touches storage. Keys stored in the iOS Secure Enclave.
- File Manager with grid/list views, folders, image thumbnails, and search
- Import photos directly from your library
- Share Extension - import files from any iOS app
VIRTUAL DESKTOP
A full desktop experience on your iPhone:
- Drag, resize, minimize, maximize windows
- Multiple workspaces with swipe navigation
- 3 themes: Stealth (dark), Retro (nostalgic), Aurora (glass)
- Desktop files and folders with context menus
- Password lock
PASSWORD MANAGER
- AES-256 encrypted credential storage
- TOTP (2FA) codes with QR scanning
- Browser autofill integration
- Password generator and strength scoring
NOTES
- Text and voice notes with reminders
- Speech-to-text transcription with speaker diarization
- AI voice note summaries (iOS 26+)
- Pinning, color-coding, todo checklists
MULTIPLAYER & PRIVATE RELAY
- Connection Pool - P2P for nearby devices or remote via self-hosted StealthRelay
- Pool Chat - E2E encrypted messaging (Curve25519 + AES-GCM), local or remote
- Games - Chess, Chain Reaction, Connect Four, and Prompt Party
- StealthRelay is open-source: deploy your own private server with Docker
PREMIUM
- Up to 10 device fingerprint profiles
- SSH Terminal and Linux Shell (70+ commands)
- Code Editor with syntax highlighting for 20 languages
- NetMap network traffic inspector
YOUR PRIVACY, OUR ARCHITECTURE
- 100% on-device processing - no cloud, no servers, no middlemen
- AES-256-GCM encryption for all storage
- Zero data collection. Zero analytics. Zero tracking.
- No account required. Works fully offline.
StealthOS is not just a browser. It is a complete privacy operating system in your pocket.
Terms of Use: https://www.stealthos.app/terms
Privacy Policy: https://www.stealthos.app/privacy
Chess Multiplayer
- New Chess game with full multiplayer support via Connection Pool
- In-game chat overlay for messaging during matches
Remote Private Relay (StealthRelay)
- Connection Pool now works over the internet via self-hosted StealthRelay servers
- Deploy your own private relay with Docker - open-source at github.com/Olib-AI/StealthRelay
- Ed25519 authentication, TLS pinning, and E2E encrypted relay messages
- Pool Chat and all multiplayer games work identically in both local and remote modes
File Manager
- Import photos directly from your photo library
- Image thumbnails in grid and list views
- Create files and folders at the root level
- Improved photo viewer - images now fit the screen properly
AI Assistant
- Fixed context window handling for longer conversations
- Fixed streaming display issues
- Research sources now display correctly in collapsible section
Stability & Performance
- Fixed local multiplayer messaging between pool members
- Improved peer discovery and connection reliability
- Various bug fixes across desktop and window management
The developer, Olib AI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Olib AI LLC
- Size
- 181.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
- Languages
- English
- Age Rating
16+
- 16+
- Contains
Unrestricted Web Access
Messaging and Chat
- In-App Purchases
Yes
- Monthly Premium $4.99
- Yearly Premium $49.99
- Copyright
- © 2026 Olib AI