People like what we’re doing
Block threats in
real-time
Certo works around the clock to stop hidden threats before they can harm your device — scanning automatically in the background so you can relax, stay safe, and focus on what matters.

Must have security features


Spyware detection
Our advanced spyware detection engine can identify if a device contains spyware or bugging software.


OS integrity check
Analyze your operating system for signs of tampering that could compromise security, such as rooting.


Secure VPN
Encrypt your internet connection to keep your browsing private and protect your data from hackers and spies, even on public Wi-Fi.


Catch snoopers
Find out if your device is moved when you leave it unattended or catch someone trying to guess your PIN. Take a secret photo of the intruder or ward them off with a loud alarm.


Threat removal
Our intelligent scan allows you to safely and easily remove any threats from your device with the tap of a button.


Protect online identity
Use our Breach Check tool to find out if your accounts or passwords have been compromised and take steps to protect your online identity.
Certo is hands down the best security app i’ve had and I’ve tried a lot. The protection seems really good and love that there’s no ads - seems like all the other apps have a million ads!
Catch snoopers in the act
Know instantly if someone tries to access your device. Get alerts, trigger a loud alarm, or secretly snap a photo of the intruder to keep your data safe.
