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LibreCHovid

COVID-19 tracing client for Switzerland
New in version 1.4.1+nogaen-2
* Update microG to v0.2.18.204714
* Update to SwissCovid 1.4.1:
* Interoperability with Germany. You don’t have to install another app if you’re travelling on one of the compatible countries. SwissCovid checks private keys published in the compatible countries. This means that you can also receive alerts of possible infection abroad.
* Further optimisations and bug fixes.
LibreCHovid is a fork of the official SwissCovid contact tracing app for Switzerland. It does not rely on the proprietary Google-Apple Exposure Notification framework, but uses instead the compatible microG free implementation. It will therefore run on devices without Google Mobile Services.

The functionality of the application is the same as the original. However, as it does not have the privileges granted to GMS, its ability to run reliably in the background may be affected. Our internal tests have shown it to behave well on various systems, but your mileage may vary.

Please note that this fork is not supported by the Swiss authorities.

Packages

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

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  • Version 1.4.1+nogaen-2 (14010) suggested Added on 2021-05-11

    This version requires Android 6.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • pair with Bluetooth devices
      Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • set an alarm
      Allows the app to set an alarm in an installed alarm clock app. Some alarm clock apps may not implement this feature.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • ask to ignore battery optimizations
      Allows an app to ask for permission to ignore battery optimizations for that app.
    • access Bluetooth settings
      Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.
    • android.permission.ACCESS_BACKGROUND_LOCATION
    • access approximate location only in the foreground
      This app can get your approximate location from location services while the app is in use. Location services for your device must be turned on for the app to get location.
    • access precise location only in the foreground
      This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
    • com.google.android.gms.nearby.exposurenotification.EXPOSURE_CALLBACK
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • run foreground service
      Allows the app to make use of foreground services.

    Download APK 9 MiB PGP Signature | Build Log

  • Version 1.3.1+nogaen-1 (13010) - Added on 2021-05-02

    This version requires Android 6.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • pair with Bluetooth devices
      Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • set an alarm
      Allows the app to set an alarm in an installed alarm clock app. Some alarm clock apps may not implement this feature.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • ask to ignore battery optimizations
      Allows an app to ask for permission to ignore battery optimizations for that app.
    • access Bluetooth settings
      Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.
    • android.permission.ACCESS_BACKGROUND_LOCATION
    • access approximate location only in the foreground
      This app can get your approximate location from location services while the app is in use. Location services for your device must be turned on for the app to get location.
    • access precise location only in the foreground
      This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
    • com.google.android.gms.nearby.exposurenotification.EXPOSURE_CALLBACK
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • run foreground service
      Allows the app to make use of foreground services.

    Download APK 8.6 MiB PGP Signature | Build Log