Yes, Proton VPN is a free VPN that works with DAZN. However, because it is free and only offers 5 locations, you might need to put in a lot of effort to find a server that works with DAZN, potentially having to connect to the same one repeatedly. Connection speed and quality are also likely to not be great. So, for far better results, I would recommend getting a strong premium VPN or even Proton VPN’s premium version, which has more server locations.