Precise location (gps and network-based):
• 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..

Read the contents of your usb storage:
• Allows the app to read the contents of your USB storage..

Take pictures and videos:
• 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..

Record audio:
• Allows the app to record audio with the microphone. This permission allows the app to record audio at any time without your confirmation..

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..
View network connections:
• Allows the app to view information about network connections such as which networks exist and are connected..
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..
Receive data from internet:
• Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage..

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

Send sticky broadcast:
• 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..

Disable your screen lock:
• 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..

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

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 device and allow the app to slow down the overall device by always running..

Prevent device from sleeping:
• Allows the app to prevent the device from going to sleep..

Read google service configuration:
• Allows this app to read Google service configuration data..

Everyone has a different style of learning languages on Tandem. That’s why we’ve introduced “Learning Preferences” - to help you work out what type of learner you are and find language exchange partners that match your style of learning. High five!