App Name: Proton VPN
Description: An Open-Source VPN, with lots of servers you can connect to.
Playstore Link: https://play.google.com/store/apps/details?id=ch.protonvpn.android
Mod Features: Plus (Premium) Unlocked
Thank You 
The access to the premium services is tied to an online account, so a “local” mod won’t be able to trick it into giving you premium for free. In other words, forget about a working mod of proton vpn
This is correct. A mod will not do any good for subscription services like this.
Any way Proton has a free version that is better than some VPNs paid subscription.
Or you can try the cracked accounts of vpn from different and see if it works.
I’ve tried crack accounts of Nord VPN plenty of times but only once I found a quality crack accounts that genuinely works, which I use everyday.
The only VPN I’ve ever seen successful modded to have paid access to be free is Cyberghost. I just pay for PIA at this point tho.
I guess I can’t get a mod of Proton then ¯\_(ツ)_/¯
By the way, I use a mod of Vpnify, with premium unlocked as my VPN.
Could you link it then.
The cyberghost mod