A transparent open source solution for older smartphones and for other operating systems
Read more about it here: 4 reasons to use CoraLibre
CoraLibre is an open alternative to the official Corona-Warn-App and works without the non-transparent Google Services.
CoraLibre is available for users that use Android without Google Play Services.
CoraLibre works without Google Play Services and offers the same functionality as the official Corona-Warn-App.
Users with devices that do not meet the system requirements for the official app will still be able to use CoraLibre.*
The source code of the official Google Tracing protocol is not publicly available - CoraLibre's source code is entirely accessible on GitHub.
The CoraLibre App is continuously being developed on a voluntary basis. Nevertheless we need your support and are happy about every helping hand. If you're a developer willing to help, don't hesitate to get in touch with us.
We are still looking app developers willing to help us out.
Leave a message at info(at)coralibre.de!
This project is financially supported by the government of the federal state of Hessen during the period from 10.06.2020 until 31.12.2020. The goal is to build a modern platform that ensures the availability of the app as well as to promote international intercommunication with other contract tracing apps.