You can but last time I used it the first option you were presented with was giving keybase your key. I don't know if that's changed years later because I close

You can but last time I used it the first option you were presented with was giving keybase your key. I don't know if that's changed years later because I closed the app at that point, I wasn't interested in using or encouraging others to use such a thing. The guy pointing this out was downvoted and I frequently see the fact that its possible to not give them your key presented as somehow making it acceptable that they ask for it.