Why did my mobile phone receive a text message saying that I used Alipay to log in to another account, but I didn't log in?

Remind Alipay to log in to other devices in the account, and it will tell you the login time. If it is not my operation, please modify the login password as soon as possible. After clicking Alipay, there will be a prompt to tell Alipay to log in on other devices, as well as the login time, and to change the password. The following is the process of unlocking other devices: 1. First open the Alipay client, and then click "My" in the lower right corner to enter the "My" interface. 2. In the "My" interface, we click the "Settings" button in the upper right corner. 3. Click "Change Account Login" at the bottom. 4. In the "Account Switching" interface, all logged-in account information will be displayed. Press and hold the account to be deleted for a few seconds, and then let go. 5. We can click "Delete" in the pop-up interface to delete the information. 6. We can see that the account to be deleted no longer exists.