What should I do if my mobile phone receives an inexplicable express message, SF Express? The first time I met this situation, I felt a sense of panic!

Because SF will register the sender's ID information. Moreover, the express items must be checked by the courier before they can be sent. You can directly ask what SF Express is, and the sender's contact number. If you feel suspicious or cash on delivery, you can reject it directly without any loss.

Ways to prevent the disclosure of personal information:

1, visit the website and try not to register if possible.

2. Don't leave any key information. If you have to register, just fill in the required information.

3. Don't visit irregular websites. If you use Baidu search engine, there will be a blue word "official website" behind the website name of a regular company. Choosing official website to enter can ensure information security.

4, online shopping as little as possible to leave personal information, you can tell the store to fill in the online name instead of the real name on the courier, the address does not leave a specific house number, only leave a rough range.

5. If it is a community, you can leave the address of the doorman, and mobile phones or other mobile devices should not casually access WiFi without passwords.