What does it mean to receive a text message saying that someone has sent me three letters in a row?

If it is not prompted by the system, it is a scam message. If it is prompted by the system, there are three messages sent by strangers, but they have been filtered out by the system. The user can choose whether to view them or not.

In addition, many scam messages are sent in the form of links, and many of them are real-time scams under the banner of banks, airlines and other platforms. Therefore, users must pay attention to distinguish when they see such short messages.

Extended data:

When you receive a fraudulent SMS, you must protect the bank card number, expiration date, 3-digit security code on the back of the card, mobile phone verification code and other information. These are all important payment information of credit cards, especially the digital security code on the back of the card, which is the identity verification information of the cardholder.

In addition, no bank staff will ask the cardholder for the SMS verification code. If someone asks for it, it can be judged as fraud and immediately call the police. When logging in to the bank website, confirm the authenticity of the website you visit.

In addition, users must not log in to the bank website through unknown links, but search the bank official website with security certification through the browser. If you need to temporarily increase the quota, you should directly call the official bank phone or log on to the bank website to submit a withdrawal application.