Add friends, the other party can't receive the requested information.

1. It may be that the add permission is set in the friend add settings of the other party. Just notify the other party to cancel.

2. It may also be that your own or the other party's network is not good, so you can add it.

3. Your account is frequently added or greeted, or it may be that some functions cannot be used normally after reporting violations.

There are many kinds of friends added by WeChat, including micro-signal search, qq number search, mobile phone number search, scanning QR code, business cards and so on. In daily life, don't change the right to add friends unless necessary. Sometimes it's troublesome to close other people's friends.