Is the hotel free wifi safe? railings

Can't say foolproof. After all, the hotel is a public place, and if you are not afraid of 10 thousand, you are afraid of one thousand.

First of all, is your hotel a well-known hotel? Generally, the WIFI security of regular hotels in big hotels is better, but the possibility of being modified by hackers is not ruled out.

Secondly, the hotel you stay in, if it is a small hotel, is not well-known or even unheard of. This kind of hotel is relatively low in security, so there is not much explanation. Can only make an analogy: large Internet cafes are not easy to be hacked, but it is a truth that black Internet cafes and small Internet cafes often encounter hacking.

Personal advice, for reference only.