Wondering how to safeguard your Android phone? You’ll want to read this blog entry!
Be sure to visit the TCEA TechNotes blog to read this entry.
Note: One handy app that I used to get a list of all the apps on my Android phone is List My Apps. This app makes it simple to get your Android app list emailed to you with links.
#1- Anti-Malware Tool
While there are many anti-malware tools in the Google Play store, not all are safe. For example, some anti-malware tools may masquerade as helpful tools to capture your sensitive data. With an Android device, just like the Windows operating system, you may put yourself at risk without anti-malware tools. Tom’s Guide provides a list of tools. My favorite one, though, is BitDefender Mobile Security for $15 a year. The app offers a host of features, making sure you don’t let malware install itself or hitch a ride on existing apps. You can lock individual apps to prevent others from opening them; useful if you lose your phone while it is unlocked. This is quite important, especially if you decide to take foolish advantage of third party apps (e.g. GetJar) not approved in the Google Play store.
Did You Know?If you lose your phone, you can use Android’s Find My Device feature to locate it via GPS or remotely wipe the information on it. Wow! To turn that on, go to your phone’s Settings, then Google then Security. If you have not done so already, make sure to get the Find My Device app. Setup is a snap.
#2- Protecting Your Camera and Microphone Access
Did you know that the camera and microphone on your device can be activated remotely? Worse, once activated, you can be spied upon.
Researchers have discovered a design flaw in Android that can be used to remotely capture screenshots or record audio… without the user’s knowledge or consent. (Source)
Two apps that I use on my Android phone to protect against this include Camera Blocker and Microphone Block Free. Each offers a free version that will allow you to flip the ON/OFF switch on your camera or microphone. You can turn these off when you need to snap a picture or answer your phone.
#3- Prevent Robo Spam Calls
Finding yourself receiving an unending stream of robocalls and spam? Give Hiya a try. It features “spam detection and call blocking capabilities.” These help you “avoid unwanted and dangerous calls.” This app has blocked countless calls to my mobile phone. On Android, Hiya pops up with caller ID to let me know who is calling. This allows me to decide if I want to waste my time responding. For phone numbers not in the Hiya database, I have the option of adding new numbers.
Hiya Call Block Security identifies the calls you want to take and blocks the numbers and texts you want to avoid. Hiya is free (no ads!), and is incredibly easy to use. It offers the ability to block calls, blacklist unwanted phone numbers and SMS text messages, reverse phone search incoming call information, and receive spam alerts.
The best way to win an argument with a telemarketer or spammer is to avoid it. Younger phone users may not know how to say “no.” Get them Hiya so they can avoid a data-compromising conversation.
#4 – Virtual Private Network (VPN)
If you are using public WiFi, make sure to get a virtual private network (VPN) solution. You can find a great overview of why you should use a VPN over at Pixel Privacy. Here’s why a VPN is such a great idea:
A laptop and mobile device user visits her favorite coffee shop, connecting to the free Wi-Fi hotspot to access the internet. She uses the unprotected hotspot to pay bills, do her banking and shop on Amazon. Meanwhile, a quiet young man sits in the corner, sipping his latte and monitoring her internet connection, stealing valuable personal and business information.
#5- Password Manager
Keeping track of a million passwords can be quite a hassle. Two tools I have found helpful include Secure Space Encryptor (SSE) and/or KeePassDroid. Both work on your mobile phone. You can keep track of your usernames and generate more complex passwords than “password” or “dragon.” In future Android-related blog entries, we’ll take a look at additional tools you can use to safeguard your data.