What should I do if I don't want to use my ID card when I go to the hotel, for fear of revealing my identity information?

It's fair to check in! Why are you sneaking around? Just like cheating! If you don't feel at ease, you can go to a big-name regular hotel or a small hotel with a very simple private life! Generally speaking, hotels will not disclose private information unless the public security organ needs to handle a case! You can use your friend's if you really don't want to! But it is impossible not to register! Opening a room in person is actually safer than booking on the online platform! Anti-hacker!