09/07/2016
Many people may consider Android to be 'insecure' compared to its main competitor IOS. The fact of the matter may be due to the nature of the mobile operating systems. Android is open source whereas IOS is not. Each operating system has its own positives and negatives. Considering the fact that Android is comparatively less secure than IOS (So I'm told), today, I'm here to introduce (Or rather reintroduce) a nifty little feature that Google provides on all Android devices to protect your phone data.
"Encryption" is available under the Security section in the Settings. You might want to take a quick backup of your personal data before you encrypt your phone. Also, it would be preferred if your phone has above 80% charge and is on the mains while the process takes place. It can take an hour or more for the entire process to complete depending on the phone's hardware and the amount of data to encrypt. Be patient and do not interrupt the process or it could lead to complications.
Some key things to note is that once you encrypt your phone, the data on it cannot be accessed without a password every time you switch on the phone. Also, encryption may slow down some of the older android devices. If you want to remove the encryption, a factory reset will have to be done.
But once your device is encrypted, your data is relatively safe compared to an unencrypted device. Even if your phone was stolen (God forbid!) you can sleep a little better knowing that it's not possible for the thieves to empty your account overnight.
If you need more insight into encrypting your android device, I suggest you check out the following link - http://www.howtogeek.com/141953/how-to-encrypt-your-android-phone-and-why-you-might-want-to/
Google introduced full-device encryption back in Android Gingerbread (2.3.x), but it has undergone some dramatic changes since then. On some higher-end handsets running Lollipop (5.x) and higher, it’s enabled out-of-the-box, while on some older or lower-end devices, you have to turn it on yourself.