Files in secure folder was gone when changing cracked screen

[user8dJ4Z2ZCEc]

Each time when i change my phone screen it often delete some of my data in my secure folder what can I do 

[270]

I'm not a technician, but I can't understand how changing the phone screen would have anything to do with data loss.

[user8dJ4Z2ZCEc]

Even though I do have a little bit of understanding I'm confused how it's missing which since we're just replacing the screen