Anon Mail

IMAP/SMTP email client with embedded Tor and inline OpenPGP. Browse, read, reply, compose, send — every byte over a SOCKS5 circuit Tor bootstraps in-app. No Orbot needed. Encrypt to a contact's public key before send; decrypt PGP blocks in incoming mail. 37 MB.

Embedded Tor — same Guardian Project tor-android library used by Anon XMPP. The Tor daemon boots in the same process, binds SOCKS5 on 127.0.0.1:9050, and every IMAP/SMTP byte travels through it. Hostname resolution happens inside the Tor circuit, so even the mail server's DNS lookup never hits your device's resolver. No Orbot install required. Inline OpenPGP — import the same passphrase-protected .asc secret keys you have in Anon PGP (or gpg / OpenKeychain). Keep a local roster of recipients' public keys. ENCRYPT in compose; auto-detect BEGIN PGP MESSAGE in incoming mail and offer DECRYPT. Two-tab sign-in — the default // ANON.GRATIS tab signs you in with just a username and password (all server config is hardcoded to anon.gratis: IMAPS 993, SMTP submission 587 + STARTTLS). A second // MANUAL tab keeps the classic email + password + IMAP/SMTP host fields for other providers Strict TLS server-identity verification — connections that fail certificate validation are refused, never downgraded Password storage: encrypted via EncryptedSharedPreferences (AES-256-GCM with a key in the Android Keystore, hardware-backed where the device supports it) Mail is fetched only when you tap REFRESH — no background sync, no push, no FCM, no battery drain Reads text/plain primary, falls back to a tag-stripped text/html view (no WebView, no remote-resource loads, no tracking pixels execute) No Google Play Services, no analytics, no crash reporting to a third party (uncaught exceptions log locally to /sdcard/Android/data/gratis.anon.mail/files/anon-crash.log) Panic-trigger receiver wired — wipes the saved account, every imported key, and the contact roster on TRIGGER Free software under GPLv3

F-Droid repo: https://anonymous.gratis/fdroid/repo Tip portal: http://ieyezgeojxw73hv4szrkbreea3rd6ri7xfbevngi63uabothn226euyd.onion