Aster Mail: Encrypted Email

Private email app with end-to-end encryption, aliases, and custom domains

Meron

Mail app that sparks joy

Nextcloud

同步用戶端

Sterna Mail

Private email client for JMAP and IMAP/SMTP. No Google services, no tracking.

德爾塔聊

透過電子郵件聊天。優雅復古、去中心化而且開源。隱私設計。

You Have Mail

Email Notification without Google Play Services

Tuta Mail

Encrypted email & calendar service - easy to use, secure by design.

Thunderbird: 釋放你的收件匣

Thunderbird 是一款 100% 開源、注重隱私的電子郵件應用程式。

K-9 Mail

全功能電子郵件客戶端

Gridlink Mail

A fast, private JMAP and IMAP email client. No ads, no tracking, no Google.

FairEmail

隱私友好的電子郵件應用

Nextcloud Dev

同步用戶端

Thunderbird Beta 測試版

Thunderbird 是一款 100% 開源、注重隱私的電子郵件應用程式。

addy.io

Anonymous Email Forwarding

MA Email

A modern, open-source email client with a unified inbox

Infomaniak Mail

The secure messaging service for your emails

Axichat

Replace your email, messenger, and calendar with one app.

Remail

A clean, high-fidelity Gmail-inspired client for Resend.com.

Slow Mail

Slow Mail is an Android email client for reading and composing emails

Inbox Pager

Read and write e-mails

SimpleEmail

極簡電子郵件應用

ImapNotes3

A notes and checklist app that synchronizes in your IMAP mailbox.

Ltt.rs

Simple and maintainable Android e-mail client

SimpleLogin | Anti-spam

Protect your email inbox with a secure and open source solution by SimpleLogin

mail

is a secure and open source e-mail client

Guerrilla Mail

Quickly receive anonymous and temporary mails.

Dinomail

App to interact with DinoMail.

BlitzMail

Share content and notes via email