K-9 Mail – Open Source Email App for Android

Find a file

cketti 23b68555fb Merge pull request #6470 from thundernest/swipe_select_state Deselect message during swipe		2022-11-14 12:59:23 +01:00
.github	Update GitHub URLs to new location	2022-07-25 20:07:23 +02:00
.idea/codeStyles	Update Kotlin code style	2021-02-27 14:37:06 +01:00
.tx	Update Transifex config	2020-05-26 16:26:08 +02:00
app	Deselect message during swipe	2022-11-11 14:00:11 +01:00
backend	Merge `WebDavTransport` into `WebDavStore`	2022-10-10 16:45:16 +02:00
cli/html-cleaner-cli	Add command line application to sanitize HTML files	2022-01-28 04:46:31 +01:00
config/lint	Remove Checkstyle	2019-11-13 16:51:52 +01:00
docs	Update GitHub URLs to new location	2022-07-25 20:07:23 +02:00
fastlane/metadata/android	Version 6.311	2022-11-01 12:19:51 +01:00
gradle/wrapper	Update Gradle Wrapper	2022-09-06 13:32:24 +02:00
images	Add monochrome icon	2022-09-18 23:46:29 +03:00
mail	SMTP: Don't treat all TLS errors as certificate error	2022-11-01 11:47:05 +01:00
plugins/openpgp-api-lib	Switch to using 'namespace' property in `build.gradle`	2022-09-20 14:53:19 +02:00
tools	Add Java code style settings	2020-10-16 17:19:58 +02:00
ui-utils	Deselect message during swipe	2022-11-11 14:00:11 +01:00
.editorconfig	Upgrade ktlint to 0.44.0	2022-09-05 16:04:52 +02:00
.gitattributes	Force gradlew (and other shell scripts) to use lf line endings.	2014-12-03 18:50:16 -08:00
.gitignore	Exclude DS_Store	2017-09-02 15:41:06 +01:00
.gitmodules	Kill our use of submodules dead. They're too painful for new contributors	2012-11-24 17:15:01 -05:00
build.gradle	Update Turbine to version 0.11.0	2022-10-10 19:39:37 +02:00
gradle.properties	Enable nonTransitiveRClass=true	2022-09-26 16:51:50 +02:00
gradlew	Update Gradle (wrapper) to version 7.5	2022-08-05 23:35:28 +02:00
gradlew.bat	Update Gradle (wrapper) to version 7.5	2022-08-05 23:35:28 +02:00
html-cleaner	Add command line application to sanitize HTML files	2022-01-28 04:46:31 +01:00
LICENSE	Fix LICENSE on GitHub (#1712 )	2016-10-12 16:35:13 +02:00
NOTICE	Fix LICENSE on GitHub (#1712 )	2016-10-12 16:35:13 +02:00
README.md	Update README	2022-06-15 13:21:09 +02:00
settings.gradle	Import a copy of `ItemTouchHelper`	2022-11-09 11:48:42 +01:00

README.md

K-9 Mail

K-9 Mail is an open-source email client for Android.

Download

K-9 Mail can be downloaded from a couple of sources:

You might also be interested in becoming a tester to get an early look at new versions.

Release Notes

Check out the Release Notes to find out what changed in each version of K-9 Mail.

Need Help?

If the app is not behaving like it should, you might find these resources helpful:

Translations

Interested in helping to translate K-9 Mail? Contribute here:

https://www.transifex.com/projects/p/k9mail/

Contributing

Thank you for contributing! If you're unfamiliar with the code, start by reading the developer documentation

Please fork this repository and contribute back using pull requests.

Any contributions, large or small, major features, bug fixes, unit/integration tests are welcomed and appreciated but will be thoroughly reviewed and discussed. Please make sure you read the Code Style Guidelines.

Communication

Aside from discussing changes in pull requests and issues we use the following communication services:

License

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.