nordvpn[.]com/blog/why-is-meshnet-free/
Meshnet is a feature that allows you to create encrypted tunnels between devices. If you’ve used a VPN before, it’s a similar process.VPNs create secure channels between a device and a VPN server. Meshnet does the same thing, but it routes traffic through another Meshnet-enabled device, allowing you to essentially create your own VPN server.
With Meshnet, you could use your smartphone while on holiday, and still appear online as if you’re browsing with your home computer.
Browsing abroad. Have you ever been on holiday or traveling for work, and struggled to access accounts and online services? If a website notices you logging on from an unusual location, it may assume that you’re a hacker and block you as a security measure. With Meshnet, you can easily get around this problem by routing your data through a device in your usual location — a computer in your home, for example. Even if you’re browsing on the other side of the world, websites will only receive location data related to that home computer.Your own VPN. Meshnet allows you to turn a device into a VPN server. If you have a family member or friend abroad, you could let them route their traffic through your computer, allowing them to access the internet in their home country while traveling. Likewise, if you’re connecting to risky public Wi-Fi, you can route your own traffic through a device at home, keeping your data safe from prying eyes.
Secure file sharing. Want to send a photo or video to a friend? If you transfer it as an attachment on social media messenger apps, the file quality will be compressed. Sending it by email is fine — until you realize the file size exceeds the attachment limit set by your email service. That’s where Meshnet comes in. Just make sure that both you and your friend have Meshnet enabled on your devices, connect them with an encrypted tunnel, and share the file.
Multiplayer gaming. If you want to play a cooperative game with someone, you can link your devices through Meshnet. No need to plug in cables, or even be in the same area: your data will flow between devices, moving along encrypted tunnels, for a safe and seamless gaming experience.