Versions

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.

• Version 2.8.1 (64) suggested Added on Sep 22, 2024

  This version requires Android 4.0 or newer.

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

  Permissions

  • find accounts on the device
    Allows the app to get the list of accounts known by the phone. This may include any accounts created by applications you have installed.
  • 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.
  • android.permission.MANAGE_EXTERNAL_STORAGE
  • Read calendar events and details
    This app can read all calendar events stored on your phone and share or save your calendar data.
  • read the contents of your shared storage
    Allows the app to read the contents of your shared storage.
    (12L)
  • add or modify calendar events and send email to guests without owners' knowledge
    This app can add, remove, or change calendar events on your phone. This app can send messages that may appear to come from calendar owners, or change events without notifying their owners.
  • modify or delete the contents of your shared storage
    Allows the app to write the contents of your shared storage.
    (12L)
  • org.sufficientlysecure.ical.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

  Download APK 1.6 MiB PGP Signature | Build Log

• Version 2.8.0 (63) - Added on Sep 18, 2024

  This version requires Android 4.0 or newer.

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

  Permissions

  • find accounts on the device
    Allows the app to get the list of accounts known by the phone. This may include any accounts created by applications you have installed.
  • 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.
  • android.permission.MANAGE_EXTERNAL_STORAGE
  • Read calendar events and details
    This app can read all calendar events stored on your phone and share or save your calendar data.
  • read the contents of your shared storage
    Allows the app to read the contents of your shared storage.
    (12L)
  • add or modify calendar events and send email to guests without owners' knowledge
    This app can add, remove, or change calendar events on your phone. This app can send messages that may appear to come from calendar owners, or change events without notifying their owners.
  • modify or delete the contents of your shared storage
    Allows the app to write the contents of your shared storage.
    (12L)
  • org.sufficientlysecure.ical.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

  Download APK 1.6 MiB PGP Signature | Build Log

• Version 2.7.5 (62) - Added on May 03, 2022

  This version requires Android 4.0 or newer.

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

  Permissions

  • find accounts on the device
    Allows the app to get the list of accounts known by the phone. This may include any accounts created by applications you have installed.
  • 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.
  • Read calendar events and details
    This app can read all calendar events stored on your phone and share or save your calendar data.
  • read the contents of your shared storage
    Allows the app to read the contents of your shared storage.
  • add or modify calendar events and send email to guests without owners' knowledge
    This app can add, remove, or change calendar events on your phone. This app can send messages that may appear to come from calendar owners, or change events without notifying their owners.
  • modify or delete the contents of your shared storage
    Allows the app to write the contents of your shared storage.

  Download APK 0.7 MiB PGP Signature | Build Log