How does WeChat retrieve the deleted person?

Wechat can retrieve and delete friends through search. The specific steps are as follows:

Operating environment: iPhone 13, iOS 15.2 system, wechat version 8.0. 16, etc.

1. Open Add Friends on WeChat.

2. Search the mobile phone number (or QQ, account number) and click Search.

3. Then click Add to Address Book to retrieve it.

Wechat function introduction:

1, WeChat Chat: supports sending voice messages, videos, pictures (including facial expressions) and texts. Is a chat software that supports multi-group chat (up to 40 people, 100 and 200 people are being tested).

2. Add friends: WeChat supports finding micro-signals (specific steps: click Friends-> Add Friends-> Search Number at the bottom of WeChat interface, then enter the WeChat number you want to search, and then click Find), check QQ friends to add friends, check the phone address book to share micro-signals to add friends, shake to add friends, find and add friends by QR code, and accept friends by drift bottle.

3. Real-time intercom function: users can talk to a group of people through a voice chat room, but unlike the voice sent by the group, the messages in this chat room are almost real-time and will not leave any records. Even if the screen of the mobile phone is turned off, they can still chat in real time.