3.7
18.1K reviews
50M+
Downloads
Content rating
Everyone
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About this app

Protect and secure
your apps, folders, content, and browsing data using below features.

1. Lock and Mask apps:
Keep selected apps and its data private by locking or masking them.

Locking and masking can be done via a pattern, PIN, password, or your fingerprints.
Apps will be locked once the screen turns off. Once apps are unlocked, they will remain unlocked until the screen turns off.
Masking an app will block notifications from it and mask it on your phone. Only downloaded apps can be masked .

2. Secure Wi-Fi
Protect your privacy while browsing by masking domains and apps from the Wi-Fi provider.
Block tracker requests using the Easy privacy list.
Encrypt unsecured web requests Keep your IP address private from most websites and apps.

Disclaimer:
The default duration of Secure Wi-Fi sessions is 6 hours. Opera Max can be used to extend the session duration every 6 hours, up to 48 hours in total.
Turn on Secure Wi-Fi to set up a VPN connection and monitor your network traffic.
Some websites and content might not be available while this function is on, depending on the service provider or mobile network conditions.
Some websites may not be able to locate or track your IP address.
Updated on
Dec 25, 2019

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available

Ratings and reviews

3.7
18.1K reviews
TheSurajSite Tech
September 19, 2021
The efficiency of the app is good. It open lock screen as soon as i click on the app. But one bug is that if someone don't know the pin/pattern, he can uninstall S Secure app and then all locked apps will be unlocked. But, in Norton App Lock, they ask admin permission so that no one else can uninstall the app without pin/pattern. You should also do that. Moreover, i can't add pin/pattern to my settings. Due to which, anyone can open my settings and do some mischief. Please solve these problems.
1,917 people found this review helpful
A Google user
November 11, 2018
The app is good . But some improvements are needed . I use this app on my Galaxy On6 & I feel lack of a feature . In dark condition, the app should use the front LED flash to detect face for face unlock . Yes , it makes the screen brighter but thats not enough many time . So , when a front flash is available , you should keep the option to enable it . Hope you focus on my suggestion.
1,258 people found this review helpful
Muntasir Ahmed
April 23, 2024
I love this app. Very useful. But what I don't like is that anyone can uninstall this app without any verification required. Which makes this app not so secure. If developers will make the app itself impossible to uninstall without fingerprint or password then it'll be a great app, no doubt!
8 people found this review helpful

What's new

Q OS bug fixes