What is a VPN?

A virtual partial network creates a private network connection between devices on the Internet. Today VPN is used to connect securely to the network and transfer information anonymously, even when it comes to using a public network. The essence of the work is that the real IP address is simply masked, and the data is securely encrypted. Ultimately, a user who does not have permission to receive such data will not be able to read anything.

What is a VPN for?

Often these services are used to transfer data on the Internet. And there are main functions:

1. Privacy. If the private virtual network is not connected, third parties can access the user’s personal data and use them at their own discretion. These can be certain passwords, credit card details, and so on. And in order to keep it all safe, especially when connected to public Wi-Fi, a VPN is used.
2. Anonymity. The user can hide the real IP address, and this is important, because many sites on the network simply track information using different technologies. And after visiting, they can identify the user.
3. Complete security. Since the VPN uses cryptography to secure the connection, there is no question of any unauthorized access. It can also be used as a shutdown mechanism that will turn off selected programs in a situation of suspicious Internet use. And this greatly reduces the likelihood of compromising information.
4. Encryption. A number of protocols are responsible for scrambling the data before it is sent. But in this case, additional technology will be used, namely protocols that will ensure the security of communication over the Internet through encryption. A VPN is a kind of filter that simply makes information unreadable. And so you can eliminate the possibility of misuse of information.

Why should you use a VPN?

Secure connection to the public internet

A VPN greatly improves the security of using public Wi-Fi for each user in real time. At the moment, people often use their smartphones in public places and monitor news online, check mail or instant messengers, and even log into bank accounts. And this is often just not safe, and a VPN is a means to increase protection.

Keeping search history private

The provider has the ability to track the search history, just like the browser. And it can be used further for marketing purposes. For example, if a user looks online at a new faucet, then there will be similar targeted ads in the future.

To access streaming services

For example, a person travels frequently and leaves the borders of their country of residence, in which case paid streaming services may simply not be available due to certain contractual terms or regulations. And in the case of using a VPN, you can change your real IP address and get access to all the required data.

Personal protection

You can maintain complete anonymity when connecting the service. This is protection from digital surveillance, and thus, comments on the network, as well as conversations, will not be tracked.