2017年4月26日星期三

How to Keep Prying Eyes out of Your Applications



The security of a smartphone is something that should be taken very seriously. Android and iOS do allow users to add a passcode lock to the lock screen, but many users find it very inconvenient and would rather risk their data getting into the wrong hands than enter the PIN or pattern lock every time. Majority of us use email and other messaging apps on our mobile devices, which contain sensitive data that we wouldn’t want others to access. What if you could just password protect specific apps such as Gallery, Messages, etc? The Google Play Store has some decent tools that password protect specific apps so you don’t have to lock the entire device. Past the break, we’ve compiled a list of some of the best apps from this genre.
Private Zone – applock
With this app’s applock feature, you can create a specific PIN (or an app-specific PIN) that can then be used to lock down whatever applications you wish to secure. It's incredibly simple to use. The applications comes with premium features such as Photo Vault, Video Vault, themes, lock switch, etc. These features are not available in the basic version, but users can enjoy them for free if they opt for the ad-enabled version. If ads don’t bother you, just select “Upgrade to Premium” from the menu and select the ad-enabled version.


Smart App Protector
Unlike AppLock, Smart App Protector comes with some extra features, with the most prominent being the Observer mode, which monitors unlocking of the apps and upon failed attempts, captures a snapshot of the intruder with the front-facing camera.
Other features include multiple unlocking methods (passcode, pattern lock and gestures), remote control and customizable themes. The remote control feature allows users to lock or unlock the device using an SMS, but the feature seems to be kind of buggy, and didn’t work properly during our testing. Everything else worked like a charm, though.

The application is free of cost, but comes with advertisements. If you find them annoying, you can purchase the ad-free version for $2.73 or subscribe for a yearly payment of $1.79. The premium version also brings complete update support and removes advertisements from the application.

MaxLock
MaxLock is an awesome app locker for rooted Android devices only. That’s sad but if you have a rooted Android device, you get some great features with MaxLock. The app is based on Xposed Framework, so you obviously need to have Xposed installed on your device. MaxLock is a totally free and ad-free app that unlike many app lockers out there, gives performance and battery the priority. The locking methods include fingerprint, PIN, pattern and knock code. The open-source app includes ton of customization options, fake crash feature, a MasterSwitch to disable it easily, ability to remove thumbnail of apps in the recents window, and more.
There’s a Premium version of the app as well, which you can get via a donation. It brings features like I.Mod (grace period for delay in re-locking), logs of failed unlock attempts, and ability to backup/restore locked apps list.

FingerSecurity
FingerSecurity is one of the best app lockers for Android, thanks to its sheer number of features. 

The feature-rich app lets you lock apps via fingerprint and you can enable the improved protection features to make sure that parts of the app and the app’s data isn’t visible in the recents screen. There’s also the advanced security option to prevent uninstalls. The app also lets you set a time out, which is the delay in re-locking apps, along with options to theme the fingerprint indicator, and more.
The app is available in a free version but it’s fairly limited. However, you can get the Premium version, which brings more theming options, like the ability to change background of the lock page. It also brings options to set safe locations, detect intruders, set up a fake crash, and more. Overall, the app definitely packs in a ton of features but in my usage, I did face a few hiccups in performance, so that’s something you should keep in mind.

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