NSCameraUsageDescription = "Delta Chat uses your camera to take and send photos and videos and to scan QR codes.";
NSContactsUsageDescription = "Delta Chat uses your contacts to show a list of email addresses you can write to. Delta Chat has no server, your contacts are not sent anywhere.";
NSMicrophoneUsageDescription = "Delta Chat uses your microphone to record and send voice messages and videos with sound.";
NSPhotoLibraryUsageDescription = "Delta Chat will let you choose which photos from your library to send.";
