Certo: Anti Spyware & Security

In-app purchases
4.3
1.65K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Certo Mobile Security is brought to you by Certo Software - the industry-leading mobile spyware detection experts. Our all-in-one security app crushes spyware, stops intruders and keeps you safe online.

Millions of users already trust Certo to protect their devices and keep them safe from spyware, stalkerware and hackers.

Features at a glance:

Spyware Scanner - Detect and destroy malware spying on your device.
Privacy Protection - Identify apps that can track your location, monitor your calls and more.
System Adviser - Find and fix insecure system settings that put your device at risk.
Auto Scan* - Never forget to run a scan, we'll keep you protected automatically.
Intruder Detection* - Catch someone trying to access your device and take a silent photo.
Breach Check* - Find out if your accounts have been compromised in a data breach.
No Ads - We know how annoying ads can be, so we'll never show you any.

Features in detail:

Spyware Scanner

Utilizes Certo’s next-gen detection engine to find and kill malicious apps and files fast. Protect your phone or tablet from spyware, stalkerware, viruses and trojans that can steal your data or spy on your device.

Privacy Protection

Performs a complete audit of all apps on your device and shows you which ones access sensitive information. See which apps can track your location, monitor your calls, access your files and more. Revoke access to any you’d prefer not to share data with.

System Adviser

Analyze your phone or tablet for insecure system settings that could put your device at risk. Helps you setup your device for a more secure experience, making it harder for hackers to access your personal data.

Auto Scan

Stay safe 24/7, Certo will keep you protected by automatically scanning your device for threats. Our intelligent scan runs when your device is idle so it won’t slow you down and we’ll let you know the instant something malicious is detected.*

Intruder Detection

Catch snoopers in the act with Intruder Detection. 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.*

Breach Check

Over 1 billion online accounts are exposed in data breaches each year. Find out if your accounts or passwords have been compromised in a data breach and take steps to protect your online identity.*

No Ads

Our app is completely ad free, and always will be.


* Upgrade to Premium to get this feature and enjoy a Free 7-Day Trial.

Our Intruder Detection feature requires the Device Administrator permission.
Updated on
Jan 27, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted
4.3
1.65K reviews
DTaylor
November 21, 2022
I paid for 1 year, really? This app should of caught the bug tbats been added into my EVERYTHING accounts through my phone but you didn't or you haven't yet so obviously that's says you need to refund me
16 people found this review helpful
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Certo Software
November 22, 2022
Hi, thanks for your feedback. I’m sorry you are not satisfied with the result of the scan. Please feel free to get in touch with us here (https://www.certosoftware.com/contact-us/) and one of our team will be happy to assist you further.
edwin tsikira
January 21, 2023
It's a great app. Very fast No interruptions Operate efficiently
2 people found this review helpful
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Shailendra Tripathi
December 19, 2022
If it is free for 1 week why asking for money if anyone want to continue after 1 week they can go for paid version you can't force for paid option
16 people found this review helpful
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What's new

Thanks for choosing Certo Mobile Security. We’re constantly making improvements to our app to ensure our customers have the most secure, reliable and up-to-date experience.

New in this version:
- Performance improvements
- Bug fixes