7 Basic Data Protection Tips for Android Devices


This article features a number of data protection tips for your Android Smartphone or tablet device. Data protection may not seem like a big deal, as most of the data on your Android is unlikely to be sensitive. Sure, you may have pictures on there, but the chances are that most of those pictures are already on Facebook. And, you have contact details of your friends, but it is not as if your friends have unlisted phone numbers.


The real reason that you should protect your data is because it is valuable. People will pay for phone number and email lists, and if you are silly enough to put financial details onto your Android, then the last thing you want to do is hand that data over to a criminal.

7 Basic Data Protection Tips for Android Devices

1. Add a PIN to your device

The most commonly used and easiest method of data protection for your Android device comes in the shape of a pin on your Android Smartphone or tablet device. This stops people from snooping on your mobile device when you are not in the room, and it adds a layer of security to your mobile device for when it is stolen. It means that it will take longer to gain access to your data.

There are some very nice pin protection systems available for phones that involve more than just a series of numbers. There is pattern recognition and even voice recognition programs that lock others out from using your mobile device and gaining access to its files.

2. Do not Save your More Sensitive Passwords

Lots of apps have a function where you may be able to save your passwords for easier access. These are convenient, but are also security risks. They make it that little bit easier for a hacker to gain access to all of your systems if a hacker breaks into your Android device. You can save some of your passwords, but ones that are linked to accessing your primary email address or ones that are linked to financial systems.

 3. Lock Some of your Apps

This is a further piece of security for apps that you do not want other people accessing. These apps may contain sensitive information, or information that people may be able to change and cause you problems. Locking apps is something you do so that people who have access to your Android are still unable to see or use the app. For example, if you lend your Android to a friend, then you can still restrict that friend from using certain apps with an app lock.

 4. Back up your data

One way of preventing your data from loss, as opposed to just protecting it from being snooped upon, is through backing up your data. If you back it up on your removable memory or on the cloud, then you may retrieve it again if the original versions are lost or damaged, or if your Android is lost or damaged.

 5. Consider a Security App

A trusted security app may be able to add a layer of security that makes you more comfortable with the safety of your data. The key to success in this area is to find a security app that is trusted, as installing a security app that was developed by a malcontent or cyber criminal is worse than installing a virus on your Android.

6. Consider a remote deletion service

This is a service that will delete your memory on your Android if it is lost. It does not protect your data by way of giving it back to you, but it does stop any other people from looking at what is on your Android. Such as system may be installed so that you may send it an SMS text, and the Android will wipe its memory once it is restarted. This may be a problem if you have only lost your Android, and then find it again after sending the SMS.

7. Setup App Permissions

If your Android is frequently used by more than one person, such as you and your partner, then you cannot be sure who is going to look at what. That is why you may set up app permissions that will either stop people from using certain apps, or restrict other people’s use of apps. For example, setting an app to a “read only” setting may help to stop your data being deleted or overwritten. It is not a mark of distrust on your part, as you cannot be sure who is going to use your Android when it is out of your possession.


Bio: This post is written by Kate Funk. She is a professional blogger and writer at www.tutorsville.net. She specializes in topics of interest to techno geeks and networking enthusiasts.

About the author


Professional Blogger. Android dev. Audiophile.

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