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10 Essential Tips for Securing Your Smartphone

Due to their mobile nature, smart phones are at a high risk of getting lost or stolen. At the same time, many people now use their phones for online shopping, making payments, checking emails and a wide range of other activities that involve sending personal or financial information out over the Internet. Because of the increased risks involved, it is imperative that you take some extra steps to safeguard your device.

#1. Disable Bluetooth

if_348-01_1413861While Bluetooth can be useful for close-range data transfer or using various wireless devices such as headphones, keeping the connection on at all times leaves you more open to potential security threats. Bluetooth also consumes battery life, and recent evidence even suggests that the radiation it produces could be bad for your health. For these reasons, you should keep it turned off when you’re not using it.

#2. Avoid Unsecured Wi-Fi

if_WIFI_ROUTER_1041581When you connect to an unsecured Wi-Fi network, someone with the right tools can intercept the data being sent between your smartphone and the local router. Unsecured Wi-Fi hotspots, characterized by the lack of a passkey requirement, might be useful, but they should never be used for any potentially sensitive online activities unless you connect using a reliable VPN which masks your online identity.

#3. Enter a PIN Code

if_8_1351318All modern smartphone operating systems provide a number of options for securing your phone, just like a laptop or desktop computer. The simplest way to secure your phone is to configure a PIN code, though passwords or touch gestures are also possible with most phones. If your phone is protected in this way, a thief would be unable to access the data on it or use the device at all without wiping it completely.

#4. Don’t Download Apps from Third-Party Sources

if_attantion_229446There are countless apps available for modem mobile operating systems, but almost all of the legitimate ones are exclusively available through the app store that comes with the phone. The apps that developers submit to these official directories are thoroughly scanned for malicious software, so you should avoid downloading apps from any third-party sources instead. For example, if you’re using an Android device, you should obtain all of your apps through the Google Play Store.

#5. Keep Everything Up-to-Date

if_basic3-129_mind_brain_thinking_175925Since smart phones are basically pocket-sized computers, many of the same rules apply as they do to desktop computers. As is the case with any computer, you should always keep your operating system and apps up-to-date. New updates often release a range of bug fixes, improvements and, most importantly, address any potential security flaws. Fortunately, most smart phones download and install updates automatically, but you should still make sure you’re running the latest software.

#6. Encrypt Your Device

if_L260_899644Although encrypting your smartphone might make it noticeably slower and take some time in the first place, it’s highly recommended if you regularly use your device for things like online payments or handling any other potentially sensitive information. Data encryption is particularly important for any smart phones owned by corporations. However, even average smartphone users usually have sensitive data on their devices.

#7. Synchronize Your Data

if_920_2122071Even if your smartphone doesn’t end up in the wrong hands, there’s a good chance that, due to its mobile nature, it could get mislaid or broken. Since many people have hundreds or even thousands of treasured photos and other files stored on their devices, it is particularly important to ensure your data is kept backed up. Fortunately, most mobile operating systems come with easy online backup and data synchronization services.

#8. Don’t Save Your Passwords

if_salvar_105286Even if you are in the habit of locking your phone with a password, there’s always the possibility that an opportunistic thief could steal it when it’s already unlocked and easily gain access to any accounts you’re logged into. While you should lock your phone every time you put it into your pocket, it’s also wise to avoid saving any passwords, particularly for online banking services and email accounts.

#9. Lock Your Apps

if_lock_thin_607925While basic editions of Google Android don’t provide any facility to lock individual apps there are third-party utilities available that can provide this useful additional level of protection. The most popular of such apps for Android is AppLock, which has more than 100 million users already. Similar apps also exist for iPhone and Windows Phones.

#10. Enable Remote Wiping

if_Streamline-16_185036Most smartphones now allow you to access them remotely provided, of course, they are still turned on. Thanks to remote access features, you can often track the location of your phone using its built-in GPS in the event that you lose it. If your phone was stolen and you have little or no chance of getting it back, you can remotely reset it to factory settings, deleting all personal data in the process.

Final Words

Many people take digital security for granted, but while software and hardware developers continue to improve the security of their products, it’s ultimately up to the end user to make the most out of the various features and abilities available. Keeping your smartphone and, more importantly, the data on it safe must take priority in a time when most people are heavily reliant on their mobile devices.

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1 Comment

  1. J.J.
    May 3, 2018 at 11:17 pm

    Luckily, I do most of these. I haven’t heard of app lock, however, so I’ll look into it. You can never be too safe and I always worry what would happen to my information if one of my devices were lost or stolen. I have to ask, are there any alternatives to saving your passwords, sometimes you just forget them and saved passwords come in handy.

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