Greece is in the EU so there will be some anti-piracy pressure but how much that is enforced is another matter.
It's not worth getting a piracy claim against you when VPNs are so cheap. Check this Greece based VPN for example https://zoogvpn.com/
They allow P2P on some of their servers and also provide SOCKS5 proxies on some servers too.
Which ROM are you using in your mobile device? If you are using LineageOS or something like that you can disable location permissions if you don't want to let them. Also you can contact with ZoogVPN from here and you can ask them why is this permissions required but i guess they are required for finding the closest server to you.
Thanks for the review!
Looking at their vpn server/network page, it looks alot like another provider that ive seen. I'll try track down which one. I wonder if they are a reseller? - https://zoogvpn.com/network