M+ Messenger - 企業即時通，分機也能通

Access to the contacts saved on your phone

• See every contact saved on your phone, including names, numbers and emailsread your contacts · READ_CONTACTS

Access to where your device is, using GPS or network signals

• Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
• Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

Access to phone calls, call history, and voicemail

• Call phone numbers without your input, which may cost you moneydirectly call phone numbers · CALL_PHONE
• See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Access to photos, videos, music and other files stored on your device

• Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
• Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

Access to files, photos and media saved on your phone's storage

• Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
• Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

Access to your camera to take photos and record video

• Use your camera to take photos and record videostake pictures and videos · CAMERA

Access to your phone's microphone to record sound

• Record sound using your phone's microphonerecord audio · RECORD_AUDIO

Access to miscellaneous device features that don't fit other categories

• Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
• See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
• Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
• Change how your phone connects to networks, like switching connections on or offchange network connectivity · CHANGE_NETWORK_STATE
• Receive data sent to all devices on your Wi-Fi network, which uses more batteryallow Wi-Fi Multicast reception · CHANGE_WIFI_MULTICAST_STATE
• Temporarily turn off your screen lock, for example to show an incoming calldisable your screen lock · DISABLE_KEYGUARD
• Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
• Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
• Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
• Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
• Connect to the internet to load content and send datafull network access · INTERNET
• Make your phone vibratecontrol vibration · VIBRATE
• Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE