How to Unbind Alipay Communication Big Data Travel Card

First, open Alipay APP in your mobile phone, click My in the lower right corner, and then click Settings in the upper right corner of the opened personal center page. In the settings page that opens, click Open Privacy. On the privacy page that opens, find and click Authorization Management, find the authorized health code applet, and click Unbind.

You can also delete added applets. I hope it helps you.