Does exactly what it says. Clear to read and understand. This is now the second iPhone we’ve used it on and would certainly recommend this app.

Installation was a breeze and the software is so easy to use! You just plug your charger into the computer and your phone and scan! That’s it! Thanks for the peace of mind Certo!

Really useful security app. Gives you loads of information and is nice and simple to use. Definitely feel much safer having this installed.

Very happy with Certo's app. I am not very technically minded but I found it easy enough to use. Also it doesn't seem to slow my phone down or pester me with ads like lots of other apps. Would definitely recommend it.

Great App! This new version of the App did exactly what I needed. Easy to use and would highly recommend. Thanks!