I use the same strategy. Same as you, the only email address I get spammed on is `contact@domain.com` because I link to it directly in my personal site. I would

I use the same strategy. Same as you, the only email address I get spammed on is `contact@domain.com` because I link to it directly in my personal site. I would prefer to use randomly generated UUIDs instead, but keeping track of which service is what would be a huge headache. That being said, this alone seems to work great! I've always been curious about how many tracking companies have sophisticated-enough logic that they can tell two email addresses from the same domain belong to the same person. Probably not many, since it's such a niche solution. Now I need to get better at using random names instead of my own, when possible.