Proton Mail: Защищённая почта
★ 4.0iOSApp Store
What it actually doesSecure email with end-to-end encryption and zero developer access to messages, but with access issues in RF, synchronization instability, and frequent registration and login errors.
40%Marketing ≈ reality25%Stability90%Live project
Actually does
- ✓Email client70% of reviews
- ✓End-to-end encryption15% of reviews
- ✓Ad-free5% of reviews
- ✓Open source
- ✓Free tier20% of reviews
- ✓File sharing10% of reviews
Claimed, but not confirmed by reviews
- ⚠Password manager
- ⚠Anti-phishing
- ⚠Multi-account
- ⚠Dark mode
Common complaints
- ✗Blocked in Russia / requires VPN35% of mentions
«It can no longer be used in the territory of the Russian Federation»
- ✗Login and registration errors (cyclic CAPTCHA, endless loading)25% of mentions
«I enter login and password and get an Alert: the user is already signed in»
- ✗Crashes and complete app failure15% of mentions
«I launch the app, the logo appears and the app just crashes»
- ✗Emails not received or received with delay15% of mentions
«No emails are being received at all»
- ✗No Russian localization / switches to Ukrainian8% of mentions
«After installing the app everything became in English»
What people praise
- ★Reliable end-to-end encryption and zero developer access
«Nobody can read the mail, only the IP»
- ★No tracking and no targeted advertising
«We don't spy on your messages»
- ★Works with VPN (bypass blockers)
«It works even though they block it often, and on iOS it's completely unclear for us Russians»
- ★Free basic usage
«Proton Mail is free»
- ★Open-source cryptography
«Open-source cryptography»