VPN is a network connection that is private, carried out through public networks and allows for private exchange of resources. VPNs are often said to be safer than ordinary internet connections. But make no mistake, in fact, there are some dangers that can be caused when you use a free VPN. What are those and which vpn is the best?
If it is easily analogized, VPN is the same as just a firewall on your computer. Where VPN is claimed will protect online activities that you do. On Google Play and the App Store, there are currently various applications that offer VPN networks for free to its users. Although it is equipped with features that are quite essential, it turns out that free VPN also saves some disadvantages as well as dangers such as the following:
1. Data Sales
One of the dangers that await you when using a free VPN is the risk of illegally selling data. However, for paid VPN users it is not necessary to worry. Because this service provider generally has more stringent rules than free VPN users.
2. Using IP as a network endpoint
When using a VPN, have you ever felt that your internet is getting rather slow? This is indeed another danger of free VPN, where service providers apparently limit the amount of data that you can use. There are also restrictions on internet bandwidth allegedly used to use the IP address of your computer or PC as a Network Endpoint. Network Endpoint itself can be regarded as bandwidth sales. Where service providers will move more bandwidth, especially for users who are considered more profitable.
3. Data Leaks and IP Addresses
Data leakage and IP address are the most crucial issues when you use a free VPN service. In fact, the CSIRO study states that around 84% of free VPNs open up IPv6 users clearly. Not only that, but 60% of them also leaked DNS requests, thus making the browsing history and browser location open. Of course, it’s clear what the consequences, right? Yes, malware and hacker attacks will be a threat.