637
Stop Treating Phone Numbers As A Digital ID
(notthesolution.substack.com)
This is a most excellent place for technology news and articles.
Yes, I understand how email aliasing works. Again, how is that more private than a username?
I don't see a claim of it being more private than a username. Perhaps the person you're arguing with views them as equally private, or is thinking of services that require some form of contact info. I can't speak for them.
It's right here:
But you just did.