Open Source Secure Email Providers using Objective-C

A curated collection of the best open source email services built around privacy, with end-to-end encryption, minimal metadata, and no scanning of your messages for ads. using Objective-C.

Secure email, calendar and contacts with end-to-end encryption

Tuta offers encrypted email, calendar and contacts with quantum-resistant security, protecting your privacy without ads or tracking.

Open Source Alternative to:

Sevalla

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