Some of the VPNs for PC can often fill up your screen with ads and may also sell your personal data. However, you have to understand that most free VPNs aren’t simply up to the standards that they should be. So, it is easy that you get attracted to the idea of free VPNs. Moreover, it also provides other features such as getting over blocked apps, enables you to stream content that has been restricted in your geographic location and do a lot more. This network keeps you safe, by making you anonymous on the internet. VPN or Virtual Private Networks are a neat software feature that can be quite helpful in times of need.