Allows access to the list of accounts in the Accounts Service. Note: Beginning with Android 6.0 (API level 23), if an app shares the signature of the authenticator that manages an account, it does not need 'GET_ACCOUNTS' permission to read information about that account. On Android 5.1 and lower, all apps need 'GET_ACCOUNTS' permission to read information about any account.
Allows an application to know what content is playing and control its playback. Not for use by third-party applications due to privacy of media consumption
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting. If you don't request this permission, you will not receive the broadcast at that time. Though holding this permission does not have any security implications, it can have a negative impact on the user experience by increasing the amount of time it takes the system to start and allowing applications to have themselves running without the user being aware of them. As such, you must explicitly declare your use of this facility to make that visible to the user.