# mailcow: dockerized - ๐ฎ + ๐ = ๐ [](https://translate.mailcow.email/engage/mailcow-dockerized/) [](https://twitter.com/mailcow_email) ## Want to support mailcow? Please [consider a support contract with Servercow](https://www.servercow.de/mailcow?lang=en#support) to support further development. _We_ support _you_ while _you_ support _us_. :) You can also [get a SAL](https://www.servercow.de/mailcow?lang=en#sal) which is a one-time payment with no liabilities or returning fees. Or just spread the word: moo. ## Info, documentation and support Please see [the official documentation](https://mailcow.github.io/mailcow-dockerized-docs/) for installation and support instructions. ๐ ๐ **If you found a critical security issue, please mail us to [info at servercow.de](mailto:info@servercow.de).** ## Cowmunity [mailcow community](https://community.mailcow.email) [Telegram mailcow channel](https://telegram.me/mailcow) [Telegram mailcow Off-Topic channel](https://t.me/mailcowOfftopic) [Official Twitter Account](https://twitter.com/mailcow_email) Telegram desktop clients are available for [multiple platforms](https://desktop.telegram.org). You can search the groups history for keywords. ## Misc **Important**: mailcow makes use of various open-source software. Please assure you agree with their license before using mailcow. Any part of mailcow itself is released under **GNU General Public License, Version 3**. mailcow is a registered word mark of The Infrastructure Company GmbH, Parkstr. 42, 47877 Willich, Germany. The project is managed and maintained by The Infrastructure Company GmbH. Originated from @andryyy (Andrรฉ)