The mobile phone number has not been hacked, why is the message intercepted?

Interception scenario: the sent SMS is intercepted and the user cannot receive the information.

When the short message is intercepted, the link will also be intercepted, which is a matter that affects the whole body. Why is the mail intercepted? This should start with users. Now many mobile phones will have their own housekeeping system. The general housekeeper system has the function of intercepting spam messages. If the content of the message you sent just triggered the interception mechanism, it is normal to be intercepted. In addition to automatic interception, many young users will also set their own keywords. After setting, once the relevant words appear in the short message, they will also be intercepted. But as the saying goes, you have your good plan and I have my ladder. The simplest and most effective way to solve SMS interception is to replace keywords, such as changing members to "members", changing new products to new products and so on. Many people may say that my short message was not intercepted, but the short message link could not be opened. What should I do? Don't worry, let's talk about the second situation.

2. SMS is not blocked, and links are blocked.

Interception scenario: SMS is sent successfully, and the user receives it successfully, but the link cannot be opened. ...

The reason why the link is blocked is actually not complicated, even easier to analyze than the SMS itself is blocked. Earlier, we provided a tweet:, which explained in detail the reasons why short-chain promotion could not be achieved. You can have a look if you are interested. When a short message link is blocked, the reason for blocking must be determined first.