Is hotel wi-fi safe? Will mobile phones be leaked?

This possibility exists, but most WIFI owners will not do such boring things, but it cannot be ruled out that some people use this method to fish. If you are worried, you can use some mobile phone security software , such as 360 Guards, can encrypt WIFI signals, which should be able to avoid this type of information leakage to a large extent.

Take 360 ??Guards as an example. When using public WIFI, you can click 360 Guards on your mobile phone, drag the upward arrow at the bottom of the screen, and click "WIFI Safe Channel" in the picture above. Turn on the WIFI secure channel. After turning it on, a key icon will appear at the top of the screen. Enabling this function may affect functions that require higher permissions such as wireless connection between mobile phones and computers, so it is recommended to only enable this function when using public WIFI.