The **email clients** we recommend support both [OpenPGP](encryption.md#openpgp) and strong authentication such as [Open Authorization (OAuth)](basics/account-creation.md#sign-in-with-oauth). OAuth allows you to use [Multi-Factor Authentication](basics/multi-factor-authentication.md) to prevent account theft.
When using end-to-end encryption (E2EE) technology like OpenPGP, email will still have [some metadata](basics/email-security.md#email-metadata-overview) that is not encrypted in the header of the email.
OpenPGP also does not support [forward secrecy](https://en.wikipedia.org/wiki/Forward_secrecy), which means if either your or the recipient's private key is ever stolen, all previous messages encrypted with it will be exposed: [How do I protect my private keys?](basics/email-security.md) Consider using a medium that provides forward secrecy:
**Thunderbird** is a free, open-source, cross-platform email, newsgroup, news feed, and chat (XMPP, IRC, Matrix) client developed by the Thunderbird community, and previously by the Mozilla Foundation.
When replying to someone on a mailing list in Thunderbird Mobile, the "reply" option may also include the mailing list. For more information see [thunderbird/thunderbird-android #3738](https://github.com/thunderbird/thunderbird-android/issues/3738).
1. You may need to keep this setting checked when you're logging in to some providers such as Gmail, or via an institution’s SSO. You should uncheck it once you log in successfully.
[`thunderbird-user.js`](https://github.com/HorlogeSkynet/thunderbird-user.js) is a set of configuration options that aims to disable as many of the web-browsing features within Thunderbird Desktop as possible in order to reduce attack surface and maintain privacy. Some of the changes are backported from the [Arkenfox project](desktop-browsers.md#arkenfox-advanced).
{ align=right }
**Apple Mail** is included in macOS and can be extended to have OpenPGP support with [GPG Suite](encryption.md#gpg-suite), which adds the ability to send PGP-encrypted email.
Apple Mail has the ability to load remote content in the background or block it entirely and hide your IP address from senders on [macOS](https://support.apple.com/guide/mail/mlhl03be2866/mac) and [iOS](https://support.apple.com/guide/iphone/iphf084865c7/ios).
**Evolution** is a personal information management application that provides integrated mail, calendaring, and address book functionality. Evolution has extensive [documentation](https://gnome.pages.gitlab.gnome.org/evolution/help) to help you get started.
**Kontact** is a personal information manager (PIM) application from the [KDE](https://kde.org) project. It provides a mail client, address book, RSS client, and an organizer.
**NeoMutt** is an open-source command line email reader for Linux and BSD. It's a fork of [Mutt](https://en.wikipedia.org/wiki/Mutt_(email_client)) with added features.
**Observera att vi inte är knutna till något av de projekt som vi rekommenderar.** Förutom [våra standardkriterier](about/criteria.md)har vi utvecklat en tydlig uppsättning krav som gör det möjligt för oss att ge objektiva rekommendationer. Vi föreslår att du bekantar dig med den här listan innan du väljer att använda ett projekt, och att du gör din egen forskning för att se till att det är rätt val för dig.
- Must not collect telemetry, or have an easy way to disable all telemetry.
- Must support OpenPGP message encryption.
### Bästa fall
Våra kriterier för bästa fall representerar vad vi skulle vilja se av det perfekta projektet i denna kategori. Våra rekommendationer kanske inte innehåller alla eller några av dessa funktioner, men de som gör det kan vara högre rankade än andra på den här sidan.
