Why do drug push messages in pharmacies have mobile phone tail numbers?

In order to ensure the accuracy and security of information.

The reason why the drug push information of pharmacies contains the mobile phone tail number is to ensure the accuracy and security of the information. By displaying the mobile phone's tail number, the pharmacy can confirm that the information is sent to the right user and avoid sending sensitive information to the wrong person. At the same time, the mobile phone tail number can also be used as an authentication method to ensure that only authorized users can receive relevant information. Doing so can effectively prevent the risk of personal privacy disclosure and information abuse. Therefore, pharmacies incorporate mobile phone numbers into drug push information to protect users' interests and information security.