Viber: Free Messages & Calls

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.

Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.

Allows the app to view information about network connections such as which networks exist and are connected.

Allows the app to read data about your contacts stored on your device, including the frequency with which you've called, emailed, or communicated in other ways with specific individuals. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.

Allows the app to modify the data about your contacts stored on your device, including the frequency with which you've called, emailed, or communicated in other ways with specific contacts. This permission allows apps to delete contact data.

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.

READ_PHONE_NUMBERS

Allows the app to read your device's call log, including data about incoming and outgoing calls. This permission allows apps to save your call log data, and malicious apps may share call log data without your knowledge.

Allows the app to call phone numbers without your intervention. This may result in unexpected charges or calls. Note that this doesn't allow the app to call emergency numbers. Malicious apps may cost you money by making calls without your confirmation.

Allows the app to control the vibrator.

Allows the app to write to the USB storage.

READ_MEDIA_IMAGES

READ_MEDIA_VIDEO

Allows the app to modify global audio settings such as volume and which speaker is used for output.

Allows the app to prevent the device from going to sleep.

Allows the app to view the configuration of Bluetooth on the device, and to make and accept connections with paired devices.

Allows the app to configure the local Bluetooth device, and to discover and pair with remote devices.

record audio

Allows the app to disable the keylock and any associated password security. For example, the phone disables the keylock when receiving an incoming phone call, then re-enables the keylock when the call is finished.

Allows the app to change the state of network connectivity.

Allows the app to modify the system's settings data. Malicious apps may corrupt your system's configuration.

Allows the app to retrieve information about currently and recently running tasks. This may allow the app to discover information about which applications are used on the device.

Allows the app to end background processes of other apps. This may cause other apps to stop running.

Allows the app to set the system wallpaper.

Allows the app to use the account authenticator capabilities of the AccountManager, including creating accounts and getting and setting their passwords.

Allows the app to get the list of accounts known by the device. This may include any accounts created by applications you have installed.

Allows the app to perform operations like adding and removing accounts, and deleting their password.

Allows the app to read the sync settings for an account. For example, this can determine whether the People app is synced with an account.

Allows an app to modify the sync settings for an account. For example, this can be used to enable sync of the People app with an account.

Allows an app to read the sync stats for an account, including the history of sync events and how much data is synced.

Allows the app to take pictures and videos with the camera. This permission allows the app to use the camera at any time without your confirmation.

Allows the app to get your approximate location. This location is derived by location services using network location sources such as cell towers and Wi-Fi. These location services must be turned on and available to your device for the app to use them. Apps may use this to determine approximately where you are.

Allows the app to send sticky broadcasts, which remain after the broadcast ends. Excessive use may make the device slow or unstable by causing it to use too much memory.

Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the device and allow the app to slow down the overall device by always running.

Allows the app to draw on top of other applications or parts of the user interface. They may interfere with your use of the interface in any application, or change what you think you are seeing in other applications.

Allows the app to request authentication tokens.

READ_SOCIAL_STREAM

WRITE_SOCIAL_STREAM

MANAGE_OWN_CALLS

Allows the app to get your precise location using the Global Positioning System (GPS) or network location sources such as cell towers and Wi-Fi. These location services must be turned on and available to your device for the app to use them. Apps may use this to determine where you are, and may consume additional battery power.

FOREGROUND_SERVICE

USE_FULL_SCREEN_INTENT

READ_MEDIA_AUDIO

READ_MEDIA_IMAGES

READ_MEDIA_VIDEO

USE_BIOMETRIC

SCHEDULE_EXACT_ALARM

POST_NOTIFICATIONS

Allows the app to read the contents of your USB storage.

BLUETOOTH_CONNECT

USE_FINGERPRINT

READ_APP_BADGE

HIGH_SAMPLING_RATE_SENSORS