Secure Android smartphone in a professional way

Mobile devices are quite popular and are increasingly storing important information and data, even sensitive, but many users are still quite indifferent to the security of this device.

Create passwords for phones and personal data

The first step you should take is to set a password on your phone so that the startup and data access issues are strictly protected, requiring permission. All smartphones running the Android platform allow you to add a password, usually a series of four numbers. This password will protect your data and information really safe when lost or stolen.

In addition, you should install some applications that have encryption functions or create separate passwords for some important 'sensitive' data . After going through the processing software, if you want to view or copy these image or video files, the user will be asked to enter the previously set password.

Do not download ambiguous source data

The second thing to consider is to protect your smartphone, just like a computer, the phone will be infected if you download the files arbitrarily without thinking about the consequences. Because it may be unknown software because it can be uploaded by anyone using the Internet.

Especially with Android, hackers can create a backdoor to your data through malicious applications that you download from Android Market completely and legally. Therefore, you should not download data or information that you do not know the source, the content is vague about what it is.

Backup phone data

Technology experts say that backing up data is essential for all technology devices, including smartphones. When your smartphone is infected with viruses, you may have to completely erase the device's memory. Therefore, users should back up data regularly to save contacts, messages, photos and applications.

Limit access to Wifi 'temples'

Wireless networks Wificong plus or no security always attract smartphone users. However, this is also an ideal environment for hackers. Therefore, instead of using Wifi, smartphone users on the move are advised to use a 3G or 4G connection.

Use security software

Users can install some software products to help protect mobile devices such as Norton Mobile Security, McAfee WaveSecure, Bitdefender Mobile Security & Antivirus .

With Norton Mobile Security, you can lock your smartphone remotely in case it is lost or stolen, and prevent the risk of infringement of your personal information.

Meanwhile, McAfee WaveSecure can easily backup and restore via the application's website. Bitdefender Mobile Security & Antivirus software, besides virus detection on the system, is also capable of helping Battery saver for Android. .