Are they a registered non-profit now? I donated when I used OpenBSD but don't think I got a tax receipt, just my name on one of the releases.

Was hoping there was maybe opportunity for corresponding donations that maximizes deductions.

Looks like openBSD isn't deductible either for Canadian donoUrs. Theo's registered address has lots of cool wifi links though. I count 4! (one is on the gutter)

https://www.google.com/maps/place/812+23+Ave+SE,+Calgary,+AB...