VPN for mobile devices: Why and how to use it?

Most mobile phone users, who connect to WiFi networks or use the Internet, do not think about how the connection is established and how well a network is protected. However, ignorance doesn’t mean being on the safe side. This is where VPN technology will come to rescue you. In this post, we will talk about VPN solutions for Android devices and the main benefits they bring to you.

What is a VPN and why should you run it on a smartphone?

A Virtual Private Network (VPN) is designed to encrypt data. A VPN basically transforms you into an invisible internet user. No matter what solution you choose from the list on vpn-review.com, a VPN will help you achieve absolute anonymity. In order to safeguard yourself from hacking, you should adhere to the following rules:

● hide and mark network users as well as the information transmitted online;
● protect information from unwanted users and encrypt it;
● keep the transmission of information intact - do not allow users from the outside to enter the network and constantly monitor information does not leak.

How does such a network exist if it is virtual? Everything is easy. The network is just separated from the physical component. It doesn’t matter what communication channels it goes through since it is transparent for its participants.

Why do you need a VPN on your phone?

The scope of tasks a VPN copes with is wide. Large companies create their own dedicated networks so that their employees can access the corporate network and work from anywhere in the world using their smartphones. At the same time, the risk of unauthorized access to such a network is minimal.

An ordinary user can bypass site locks and broadcasts in his country running a VPN on his device. YouTube, Twitch, and other video hosting and streaming services block broadcasts from some countries. This is due to local laws, as well as content licensing rights. Thanks to VPNs, this restriction will no longer be a problem. Having configured a VPN connection on the phone, the IP address of the user is changed to the IP address of the VPN server, which can be located in any country of the world.

Where is a VPN used and why?

A VPN is mainly used in business organizations, offices or companies. For example, when you need to connect via computer or telephone to any kind of networks that are located outside the company's office, the employee undertakes to use a VPN.

But why does an ordinary user need such a function? Everybody probably feared at some point that someone could see their correspondence, photos, and inappropriate videos in any file sharing service. The problem is that anyone can see your personal information not just by looking at the phone screen but also by hacking the data.

In order to avoid cyber attacks, you need to set up a VPN protection on your device. Those hacking other people's gadgets have repeatedly confirmed that access to all user information was not difficult when devices are connected to public WiFi networks. A VPN connection will be the safest solution for you: this way you can protect your data. The only thing you need to do is to pick the right solution from the cooltechzone.com rating.

Make your mobile device impossible to hack

Most VPN servers are specifically designed for Android devices since network links can change very often. Whenever you switch from a public WiFi network to a private one or to your mobile data plan, the network changes. For example, you might use a public network during your daily commute with the subway. Once you arrive home, you will switch to your private network. Such changes in networks are heavily loaded and complicate the implementation of the “virtual network”. It happens as follows:

● the server sees requests from different IP-addresses;
● loss of applications occurs;
● the connection fails.

In order to avoid problems, companies began to adapt servers that are equipped with the VPN option for Android and introduce various authorization methods. These help users transfer information from the server directly to the smartphone.

What service to choose?

There are both free and paid VPN services that provide top-notch protection. If you have already picked a convenient server, you should know how to configure the VPN on your gadget. It is easy to install and configure the VPN on your phone. The connection settings are provided in all Android versions, which means VPNs are available to all smartphone users. To use a VPN, the user needs to know the address of the dedicated server, username, and password. That’s it!

There is a huge number of paid and free dedicated servers, as well as third-party programs from Google Play, all allowing you to connect to the network with just one click. The disadvantage of free networks can be low connection speed, high load, and limited choice of locations. Having a paid subscription, the user gets round-the-clock support, a large selection of virtual servers around the world, as well as stable connection 24 hours a day.