Secure, end-to-end encrypted, and privacy respecting sync for your contacts, calendars and tasks (Android client).
[](https://play.google.com/store/apps/details?id=com.etesync.syncadapter)
[](https://f-droid.org/app/com.etesync.syncadapter)
![GitHub tag](https://img.shields.io/github/tag/etesync/android.svg)
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# Overview
Please see the [EteSync website](https://www.etesync.com) for more information.
EteSync is licensed under the [GPLv3 License](LICENSE).
# Building
EteSync uses `git-submodules`, so cloning the code requires slightly different commands.
1. Clone the repo: `git clone --recurse-submodules https://github.com/etesync/android etesync-android`
2. Change to the directory `cd etesync-android`
3. Open with Android studio or build with gradle:
1. Android studio (easier): `android-studio .`
2. Gradle: `./gradlew assembleDebug`
To update the code to the latest version, run: `git pull --rebase --recurse-submodules`
# Translating
Translators are highly welcome!
To help with translation please go to [our Weblate page](https://hosted.weblate.org/projects/etesync/) and translate it from there.
Third Party Code
================
EteSync's source code was originally based on [DAVdroid](https://www.davx5.com) but the codebases has since diverged quite significantly.
This project relies on many great third party libraries. Please take a look at the
app's about menu for more information about them and their licenses.