Mobile Apps

SipherMail is available as a native app on iOS and Android with full feature parity to the web client, plus mobile-specific capabilities like biometric unlock, widgets, and push notifications.

• iOS App — iPhone and iPad, iOS 16+.
• Android App — Android 10+.

Features on mobile

• Full E2EE support (SIPHER-E2EE-V1)
• Sipher AI Copilot
• Push notifications for new email
• Biometric unlock (Face ID, Touch ID, fingerprint)
• Offline access (cached emails readable without internet)
• Home screen widgets (unread count, compose shortcut)
• Swipe gestures for archive/delete