VPN password stored as plain text & other questions

[Babywise]

I am using your guide on synoforum but i wanted to run something by you.

Would it be possible to avoid storing the password as plain text and encrypt it in some fashion?
Maybe prompt the password and store it hashed?
Or is this simply a limitation of gluetun?
Do you have any suggestions if this cannot be done?

I was also wondering if support for .opvn files could be incorporated into the docker-compose?

Thank you for the guide and any future guidance

[Babywise]

I seem to be running into issue after issue just attempting to build it, so i'm just going to try something else, thanks for the hard work you've put in!