Rhea

Rhea Key — Mobile

Your device, turned into a protected access key.

Rhea Key is available today for Android. iOS is coming soon. On both platforms, private authentication material stays protected by the device — Rhea does not store, reset, or recover it.

Android

Available

Available now through the Rhea Key experience.

Open Rhea Key

iOS

Coming soon

An iOS release is being prepared. Reach out to be notified.

Notify me

Permissions

What Rhea Key uses on the device.

Camera — only for QR code scanning during connection approval. No images or video are recorded, stored, or uploaded.

Biometric unlock — verification is handled by the device operating system. Rhea Key does not receive fingerprints, face scans, or biometric templates.

Secure storage — protected local data supports secure unlock, connection approval, and authentication, guarded by the device's security mechanisms.

Read the Rhea Key Privacy Policy