First of all: if you're reading this, I'd like to thank you 🙏 for your interest in submitting a security report regarding any aspects of my mini-hosting service for non-profits and poor organisations!
I'm not really fussy in the way you contact me — the best way is simply to email me at gwyneth.llewelyn@gwynethllewelyn.net (or optionally webmistress@gwynethllewelyn.net, if the first bounces emails), or, naturally enough, on any of the emails listed on the security.txt file.
I would just ask you to send the email encrypted with OpenPGP, using my key, which can be retrieved from several public sources with the fingerprint CE8A6006B611850F127572BAD93EAA3DC4B3E1CB
.
For encrypted instant messaging, I'm fond of using Keybase. You can check the ownership of this site you're viewing right now by retrieving their signed claim on the usual location: https://autonomy.gwynethllewelyn.net/keybase.txt
Again: thank you very much for the time you spent discovering those security flaws and reaching me with your report. It's duly appreciated, and I will do my best to fix everything accordingly!
Cheers 🙂👋