Feature overview
Power user browsing without the data tradeoff.
CryFox brings fast rendering, strict privacy controls, and hardened security into a single browser. Everything ships by default. No experiments, no surprise pings.
Privacy
Keep your intent private.
CryFox ships a hardened privacy stack so your browsing stays private without endless extensions.
Oblivious DNS routing
Encrypted, anonymized DNS routing to keep lookups unlinked from you.
Fingerprint defense
Protects against canvas, audio, font, and hardware fingerprinting.
Private tabs
Incognito for a single tab while keeping the rest of your session.
Performance
Fast by design.
Lean rendering, memory pressure guards, and optimized caching keep CryFox quick even with heavy workflows.
Smart cache warming
Predictive prefetching tuned for privacy and speed.
Tab hibernation
Park idle tabs safely to keep memory use low.
GPU-first rendering
Smooth page compositing across modern hardware.
Security
Secure defaults for serious work.
Every workspace is isolated, extension access is scoped, and updates are signed and verified.
- Signed update chain with rollback protection.
- Per-room storage keys and cookie boundaries.
- Policy packs for team-wide configuration.
- Site permissions that expire automatically.
Security console
Monitor blocked requests, export reports, and schedule policy changes from the built-in security console.
Ready to go private and fast?
Download CryFox and enable the secure profile pack to get started in minutes.