Security First: Look for VPNs that prioritize strong encryption protocols like OpenVPN or IKEv2
No-Logs Policy: Ensure the VPN you choose has a strict no-logs policy, meaning they don't track
Server Locations: Check if the VPN offers servers in multiple countries, so you can access geo-restricted content
Data Limitations: Be aware of any data caps imposed by the free VPN, as they may limit your browsing
Connection Speed: Test the VPN's connection speed to ensure it doesn't significantly slow down your internet browsing.