Unfortunately port forwarding also allows avenues for abuse, which in some cases can result in a far worse experience for the majority of our users. Regrettably individuals have frequently used this feature to host undesirable content and malicious services from ports that are forwarded from our VPN servers. This has led to law enforcement contacting us, our IPs getting blacklisted, and hosting providers cancelling us.
The result is that it affects the majority of our users negatively, because they cannot use our service without having services being blocked.
The abuse vector of port forwarding has caught up with us, and today we announce the discontinuation of support for port forwarding. This means that if you are a user of forwarded ports, you will not be able to add or modify the ports you have in use.
We have removed the ability to add port forwards on all accounts.
Let me put on my tinfoil hat for a second: I have a heck of a time believing other VPN providers haven't encountered the same issues as Mullvad and to me, this signals that Mullvad's competitors are working with, lets say, organizations that would be highly interested in what you're doing.
I was an AirVPN user for a number of years until Mullvad came around. I switched to Mullvad and stuck with them for a few years. However, now that Mullvad has gotten rid of port forwarding, I have since moved back to AirVPN.
The performance has been solid with all the servers I have used, even with multiple tunnels open. My only complaint is that the IPs on the servers I use are unfortunately blacklisted on quite a number of sites. Other than that, I am satisfied.
What I can already say is that the Eddy app for android worked pretty bad on my Pixel 6. But with the Wireguard app everything is smooth. For my Fedora Installation I can say it works fine as long as I disable DHCP in the LAN config. There are better solutions but I did not dare to change anything deeper in the system so far. Even more as I mostly use my VPN over my router, and that way I have no DNS/IP leakage.