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A2DP Volume

Manage Bluetooth functions
Automatically adjusts the media volume on connect and resets it on disconnect.
This is done so that stereo streaming audio can work properly. Intended
primarily for car Bluetooth systems. It can read out text messages using Text To
Speech (TTS) services while you are connected. Each paired Bluetooth device or
virtual device (home dock, car dock, power connection, or headset plug) can be
configured to your liking. There is a
manual on the website.

A secondary feature is the ability to capture location information so you can
find where you left your car. The location can also be automatically captured
when exiting Car Mode on your Android device and read by any app that
understands GPS data.

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 2.13.0.4 (169) suggested Added on 2020-03-03

    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
    • 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.
    • connect and disconnect from Wi-Fi
      Allows the app to connect to and disconnect from Wi-Fi access points and to make changes to device configuration for Wi-Fi networks.
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • close other apps
      Allows the app to end background processes of other apps. This may cause other apps to stop running.
    • 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.
    • access Bluetooth settings
      Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.
    • com.android.launcher.permission.READ_SETTINGS
    • change your audio settings
      Allows the app to modify global audio settings such as volume and which speaker is used for output.
    • 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.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • read phone status and identity
      Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.
    • send sticky broadcast
      Allows the app to send sticky broadcasts, which remain after the broadcast ends. Excessive use may make the phone slow or unstable by causing it to use too much memory.
    • access Do Not Disturb
      Allows the app to read and write Do Not Disturb configuration.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • install shortcuts
      Allows an application to add Homescreen shortcuts without user intervention.
    • run foreground service
      Allows the app to make use of foreground services.

    Download APK 2.6 MiB PGP Signature | Build Log

  • Version 2.12.9.2 (137) - Added on 2017-04-27

    This version requires Android 4.0.3 or newer.

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

    Permissions
    • 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.
    • connect and disconnect from Wi-Fi
      Allows the app to connect to and disconnect from Wi-Fi access points and to make changes to device configuration for Wi-Fi networks.
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • close other apps
      Allows the app to end background processes of other apps. This may cause other apps to stop running.
    • 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.
    • access Bluetooth settings
      Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.
    • com.android.launcher.permission.READ_SETTINGS
    • receive text messages (SMS)
      Allows the app to receive and process SMS messages. This means the app could monitor or delete messages sent to your device without showing them to you.
    • change your audio settings
      Allows the app to modify global audio settings such as volume and which speaker is used for output.
    • read your contacts
      Allows the app to read data about your contacts stored on your phone. Apps will also have access to the accounts on your phone that have created contacts. This may include accounts created by apps you have installed. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.
    • 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.
    • access extra location provider commands
      Allows the app to access extra location provider commands. This may allow the app to interfere with the operation of the GPS or other location sources.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • read phone status and identity
      Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.
    • send sticky broadcast
      Allows the app to send sticky broadcasts, which remain after the broadcast ends. Excessive use may make the phone slow or unstable by causing it to use too much memory.
    • 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.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.

    Download APK 0.8 MiB PGP Signature | Build Log

  • Version 2.12.9 (135) - Added on 2017-01-17

    This version requires Android 4.0.3 or newer.

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

    Permissions
    • 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.
    • connect and disconnect from Wi-Fi
      Allows the app to connect to and disconnect from Wi-Fi access points and to make changes to device configuration for Wi-Fi networks.
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • close other apps
      Allows the app to end background processes of other apps. This may cause other apps to stop running.
    • 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.
    • access Bluetooth settings
      Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.
    • com.android.launcher.permission.READ_SETTINGS
    • receive text messages (SMS)
      Allows the app to receive and process SMS messages. This means the app could monitor or delete messages sent to your device without showing them to you.
    • change your audio settings
      Allows the app to modify global audio settings such as volume and which speaker is used for output.
    • read your contacts
      Allows the app to read data about your contacts stored on your phone. Apps will also have access to the accounts on your phone that have created contacts. This may include accounts created by apps you have installed. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.
    • 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.
    • access extra location provider commands
      Allows the app to access extra location provider commands. This may allow the app to interfere with the operation of the GPS or other location sources.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • read phone status and identity
      Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.
    • send sticky broadcast
      Allows the app to send sticky broadcasts, which remain after the broadcast ends. Excessive use may make the phone slow or unstable by causing it to use too much memory.
    • 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.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.

    Download APK 0.7 MiB PGP Signature | Build Log