Its ok but... – Calculator App Lock - Keep secret photo album safe Review

Hey there, I like the app, I bought the full version of it, I like the features, but even allowing me to use all features (because I paid for it) every time I open it, it keeps saying to upgrade to to premium version of it...,what???, I paid all ready so it is annoying, hope you guys look at the reviews and fix this issue. thanks
Review by Me123gggvfj on Calculator App Lock - Keep secret photo album safe.