Do parents have the right to read our messages?

to put it another way, they don't necessarily doubt and monitor you. They do care about you and want to know what you are doing and thinking.

if you don't tell them anything, how can they understand and help you? And at your age, you are the farthest from your parents. You think you can handle everything well, so you don't tell your parents anything, but in fact it's not the case. They basically don't know anything except seeing you every day. In today's society, can you tell your parents not to worry? Once something goes wrong, it is 1% their fault, and how sad they should be. So while understanding them, communicate with them more and reassure them. Besides, they are your parents, and they can watch it if they want. If there is something they can't know, it is definitely not a simple problem, and they should take the initiative to tell them.

if you talk to them about one or two things every day, it won't be long before they stop reading your things, because they trust you and believe that you will take the initiative to talk to them when you encounter problems, so they won't stop reading your messages.