Horrible product! Lousy support. They will not even respond to emails sent through their support page on their website.
I paid good money to have the tempered glass put on the front and back of my iPhone 8plus. Immediately it started lifting up on the corners of the front. I went back 2 hours after installation and they put on a new front and same thing, only worse.
On the back, the "Installer" had to pry the tempered glass up several times because he couldn't place it properly and there is obvious damage where he pried up the glass and his response "it's not that bad and you only look at the front anyway"...
Why don't you respond to complaints? Why don't you honor your "lifetime warranty"?
Guess I will stop payment on the his purchase! Maybe I'll get a response then.