While we only consider very few free VPNs as a possible alternative to top-notch premium services, we also have to admit that there is no perfect VPN, either paid or free.
Obviously, certain security risks are more common and frequent in the case of free VPNs while some may not even relate to paid VPNs. Let’s see how a VPN that is supposed to protect your anonymity may do just the opposite and risk your virtual as well as your physical security.
These are the 7 most dangerous VPN security issues(full story
https://vpnpro.com/blog/most-dangerous-vpn-security-risks/ here)
So I've read this article and it got me thinking: do any of you have concerns regarding the use of VPNs? About logs, collecting data, being free and such.