Just noticed that Geddit (gemini://geddit.glv.one/) has an expired certificate. I tried looking for a ... contact.txt (I think that's the correct one) file but didn't find anything.
6 months ago
A look into the source code page, placed at the very bottom of the page, reveals that this person is prolly at the head of the cap. in case this helps:
https://github.com/pitr ยท 6 months ago