GrapheneOS is a hardened Android-based mobile OS focused on privacy and security. It provides stronger protection than stock Android while maintaining full app compatibility through sandboxed Google Play Services.
Zero-knowledge encryption. No phone number. Every conversation protected.
GrapheneOS hardens memory allocation to prevent exploitation, strengthens the app sandbox, adds exploit mitigations, and improves permission controls. These changes make it significantly harder for attackers to compromise your device.
GrapheneOS runs Google Play Services in a sandbox with no special privileges. Apps that require Google services work normally while Google cannot access system-level data. This is a breakthrough compromise between privacy and compatibility.
Network permission per app, sensor permission controls, storage scopes, and the ability to run profiles with separate data create fine-grained privacy control. Each app gets only the access you explicitly grant.
WeTalkin runs perfectly on GrapheneOS. The combination provides hardened OS security plus zero-knowledge encrypted messaging—the strongest mobile communication privacy available today.
50,000+ privacy-conscious users already made the switch.
GrapheneOS supports Google Pixel phones, which have the strongest hardware security features on Android. Pixel 6 and newer are recommended.
Most banking apps work with sandboxed Google Play Services. Some apps that aggressively check for device integrity may not work. Test critical apps before fully switching.
GrapheneOS provides more transparency (open source), finer permission controls, and no data collection. iOS offers convenience and strong default security but sends telemetry to Apple.
Our independent privacy assessments of the apps mentioned above — and what to switch to.
Zero-knowledge architecture. No phone number. Your data stays yours. Always.
WeTalkin: End-to-end encrypted messaging with zero metadata collection. No ads. No data harvesting. Just private conversation.
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