Advantages and disadvantages of using VPN

Advantages and disadvantages of using VPN

VPNs are Internet services that promise greater privacy and security when browsing the network. With paid and free versions, the services can be useful for those who value privacy when it comes to browsing, or are simply interested in an extra layer of security when using the Internet.

READ: How to manually configure and connect to a VPN on Android

However, the use of VPNs is also associated with loss of network speed, costs and, in some cases, unpleasant surprises when VPN providers are caught negotiating their users’ data. See below positive and negative points of using a VPN.

WhatsApp: learn how to access the app via VPN

WhatsApp: learn how to access the app via VPN

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1. Ensuring privacy

1 of 3 VPN diverts your network traffic and helps protect your privacy on the Internet – Photo: Filipe Garret / dnetc

VPN diverts your network traffic and helps protect your privacy on the Internet – Photo: Filipe Garret / dnetc

The great appeal of using a VPN is the idea of ​​protecting your privacy. You will start to surf the Internet in a more protected way and, in the view of the sites and services you visit, it would be as if you access the network from another place in the world.

This, therefore, helps you not to be the target of aggressive advertising, calculated based on your browsing habits. In addition, VPN strengthens the level of protection of your data during browsing, making tracking your behavior within websites more difficult.

Another positive factor, especially for higher quality VPNs, is that they offer a layer of security protection. The service can contribute to the prevention of malware attacks and other virtual pests on devices.

Good VPNs also have control centers that allow you to have a more accurate understanding of how your browsing is shown to the outside world. Thus, the user has an idea of ​​the volume of data he consumes and also of the speeds with which he navigates when he is on the VPN.

2 out of 3 VPNs can be free, like the one offered by Opera, but then the risks are greater – Photo: Disclosure / Opera

VPNs can be free, like the one offered by Opera, but then the risks are greater – Photo: Disclosure / Opera

A good VPN service costs money. There are providers that offer subscription plans for longer periods, but inevitably the cost of Internet access increases at some point. The best paid plans available do not come for less than R $ 20 per month.

There are free VPNs, but this relates to important issues regarding your privacy. Free plans can use your data – the same that you try to safeguard through the service – as a source of income, marketing this information with advertisers.

2. Unpleasant surprises

In the previous point, we mentioned the problem regarding VPN services that use user data as a source of income. This situation, more common on free platforms and of dubious origin, can also occur with paid plans: the service provider’s word is the only guarantee that your data will not be collected.

Therefore, it is very important to research if the VPN you are considering hiring has not been caught collecting information and if there is a commitment to the total destruction of users’ browsing data.

3 of 3 Even quality paid VPNs will impact your connection speed – Photo: Disclosure / SurfEasy

Even quality paid VPNs will impact your connection speed – Photo: Disclosure / SurfEasy

Costs and risks regarding the preservation of privacy can be carefully circumvented, but the loss of connection speed is unavoidable. A VPN is, in practice, an intermediary to all network traffic on your connection – and that means that using it causes some loss of speed along the way. Those with a low-speed Internet plan tend to feel the impact much more pronounced, especially in network upload speeds, which tend to be lower.