Can I lock apps on Android?
Yeah absolutely, you can lock your apps on Android. There are so many privacy reasons which force you to lock your apps on Android devices. The App developers launched so many app lock for android. By using these apps you can secure your devices. There is so many app lock available to download on Play store like. AppLock (by DoMobile Lab), Norton App Lock, Fingerprint Unlock, Privacy Knight, AppLock – Fingerprint (by SpSoft). These apps look best if it comes about to download the best app lock on Android.
Absolutely by using any one of the above applications you can certainly achieve what you want, there are other complicated methods to do that — which would be more suitable for the likes of Edward Snowden or so. Just try any one of the applications, see how it works, lock your sensitive documents, chats or any other piece of data away.
How to download App lock on Android
When it comes to looking your applications on, it’s pretty easy, download any trusted application from the google play store or if you prefer FOSS you can use F-Droid to download the locking applications. The only thing that I would recommend is that you double check what you are actually downloading and what you are giving in permissions, if a locking application is asking for call records permission; which unless it has masking feature for phone records, you should drop an email to the developer asking the specific details about the permissions asked.
Many developers follow the standard practice of telling their consumers beforehand what permissions they will be asking and what it will be used for. You can also use smart fingerprint app lock to secure your images, data, pictures.
How to Lock apps through Android app lock
Download any app lock through Google play store on your android phones. As the installation will be finished the app will start to work you just have to choose the apps you want to lock by going into the setting option of the apps. Tick on the apps you want to lock by using a password. So whenever you will on Your phone, you will have to type the password to unlock the particular app.
Well, there is no best app lock for android; because there are so many options to choose from, even if you evaluate every option it would take almost months to go through them, just stick to trusted ones, you will be fine.