Your mobile privacy is our mission

Think your phone has been hacked? Our trusted apps make it easy for you to scan, detect and remove threats from your iPhone and Android devices.

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Loved by thousands of iPhone and Android users alike

Love the ease and efficiency. Awesome app. Very informative and insightful if wanting to know more about your device. The added breach check is a great bonus. Check any email if they’ve ever been named in a data breach from years ago. Sweet tool. Love it, highly recommend.

Jennifer Black

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.

colinandmandy94

I wish they had a VPN, I’d be signing up for that too. Apart from that, the app is top-notch. I had Certo on my last phone, and it was the first app I installed on this phone when I got it from the store. The scanner and other features are really easy and simple to use, even for a non-techie like me.

Leslie Carrillo

My son, who works in IT, suggested I try this app after I started getting lots of strange messages and issues on my phone. Since running it once a week, I’ve had no viruses or malware problems. I also got a VPN app, so I think with both, I’m all set!

Phillip Colligan

This app is a game-changer! It’s incredibly user-friendly and provides detailed insights into your device’s health. The breach check feature is a fantastic addition, allowing you to see if your email has been compromised in any data breaches. Highly recommend it!

Emily Johnson

This app is a must-have for anyone who wants to keep their device secure. It’s straightforward, reliable, and does exactly what it promises. I’ve used it on multiple devices and have never been disappointed.

Michael Brown

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At Certo, mobile security is not an afterthought, it’s what we do.

With years of experience in mobile security and spyware detection, our products have helped countless people safeguard their devices and find peace of mind.

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