Every day we are more used to hearing about VPNs. But it is very important to know how they work and what are the key elements when using or taking a service of this type. With this article we will solve all your doubts
What is a VPN?
A VPN (virtual private network) is a service that allows you to browse the Internet securely and privately. A VPN creates an encrypted connection between your device and a remote network, which may be located in another country or continent. This connection is known as vpn tunnel and acts as a shield that protects your data and communications from possible intruders or spies.
What is a VPN for?
A VPN has several uses and advantages, both for individuals and for companies. Many times it has been used for security reasons and other times to access services limited by location. Some of them are:
– Access content restricted by geolocation: With this service you can change your IP address and make it look like you are in another part of the world. This will allow you to access websites, applications or streaming services that are not available in your country or region.
– Protect your privacy online: With a VPN you can prevent your ISP, the government, or hackers from tracking your online activity and accessing your browsing history, passwords, bank details, or personal messages.
– Browse public networks safely: With a VPN you can connect to public Wi-Fi networks without the risk of someone intercepting your traffic or infecting you with malware. A VPN encrypts all the information you send and receive over the Internet and makes it unreadable by third parties.
– Work remotely: With a VPN you can access your company’s resources from anywhere in the world, just as if you were in the office. A VPN allows you to use corporate applications, share files, or hold video conferences without compromising data security.
How to choose a good VPN?
As with any service, not all VPNs are the same or offer the same level of quality and security. When choosing this service you should take into account some aspects such as:
– Speed: a good VPN should offer you a fast and stable connection, without slowing down your browsing too much or causing cuts or interruptions.
– Safety: A good VPN should use strong and up-to-date encryption protocols, such as OpenVPN or IKEv2/IPSec, which guarantee the integrity and confidentiality of your data.
– Privacy: A good VPN should have a clear and transparent policy on the treatment of your personal data and not keep records (logs) of your online activity or share them with third parties.
– The price: a good VPN should be reasonably priced and commensurate with the service it offers. You should also look at the available payment options and possible offers or discounts.
Conclusion
A VPN is a very useful and important service to protect your privacy and security on the Internet. With this service you can access content restricted by geolocation, browse public networks safely, work remotely and avoid tracking or censorship by third parties.
The positive part is that there are multiple services with free trials that allow us to test the service and make sure that it is what we were looking for. Thus, we do not pay anything until we make sure that the quality is up to par.