Can I post my flight tickets?

When sending air tickets to Moments, your name, ID number, barcode and other information need to be blocked.

Many students who study and travel abroad have the habit of "posting" beautiful scenery, "posting" selfies, and sometimes "posting" their air tickets in their circle of friends, telling their friends that they can make appointments when they return to their country. stand up.

But do you know? Posting your flight tickets will indirectly leak relevant personal information. If seen and used by someone with ulterior motives, your home or personal belongings will be stolen, or even endanger the personal safety of you and your family.

When most people "post" their tickets, they mosaic their names, ID numbers and other information, but neglect to block the barcodes.

Previously, the host of a program in the United States used professional cracking software to easily scan the encrypted QR code on the ticket and obtained all the private information contained on the interviewee's ticket! (Including passport numbers, mobile phones, etc.!)

They interviewed many people and tested many people. No one was spared and their information was easily stolen.

Although this information cannot be seen with the naked eye, it cannot be read by "scanning" with mobile phone WeChat or other code readers. It can only be identified by professional machines.

But in fact, as long as you are willing to do it, you can easily find countless barcode readers and read your information, full name, flight and ticket information.