Productivity
Encrypted Email - Proton Mail
Proton Mail provides an email inbox with encrypted-mail options, folders, offline work and account tools.
Consider after understanding recipient and recovery requirements
Labels and offline composition support regular email organization.
Keep in mind: Encryption coverage differs for external recipients and message metadata; privacy marketing is not a guarantee against account compromise.
Inside the app
Official product images
What you can do
- Organize mail with folders and labels
- Read and compose offline
- Send supported password-protected messages
Good for
- Users evaluating an encrypted email service
Consider alternatives for
- Users expecting all external mail automatically end-to-end encrypted
Limitations & considerations
- Captured minimum: iOS 17.2.
- Encryption coverage differs for external recipients and message metadata; privacy marketing is not a guarantee against account compromise.
Privacy & permissions
Mail, recovery details and connected inboxes are sensitive; verify sharing and account-recovery choices.
Sources & review notes Updated Nov 10, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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