Unduh 永揚消防安全設備 TYY yunyang APK

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..

Allow wi-fi multicast reception:
• Allows the app to receive packets sent to all devices on a Wi-Fi network using multicast addresses, not just your device. It uses more power than the non-multicast mode..
Prevent device from sleeping:
• Allows the app to prevent the device from going to sleep..