Please for the love of all that is holy STOP USING FREE VPNS. You know that adage about how, "If a service is free, you're the product?" It's extremely true, particularly when it comes to free VPNs.
A 2016 study of Android VPNs found that:
75% of free VPNs use 3rd-party tracking software
38% of free VPNs contain code flagged as malware
19% tunnel your data through FULLY UNENCRYPTED CONNECTIONS
84% of all VPNs were leaking IPv6 traffic
66% of all VPNs were leaking DNS traffic
4 of the VPNs tested were ACTIVELY DOING TLS INJECTIONS
You are straight up better off trusting your ISP with your traffic data than some random VPN you found and downloaded from the internet. Using no VPN is far far safer than using a free VPN whose whole profit model is built off selling your information.
