How to cut off the medical insurance code for others to use?

1. Screenshot of mobile phone: Open the medical insurance APP on the mobile phone, enter the "My-My Electronic Proof" page, find the medical insurance code to be displayed, and then press the key combination of "Power button+Volume button" of the mobile phone to save a screenshot in the mobile phone. Before sending screenshots to others, smear or mosaic screenshots to protect personal privacy.

2. Share the link: In the medical insurance APP, you can copy or send the link generated by the medical insurance code to others, so that others can view their own medical insurance code information through the link. This method is more secure than screenshots and will not directly expose personal information.