shrug
Some people certainly do: https://twitter.com/search?q=just%20bought%20coinbase&src=ty...
I agree it's not ideal, but if your security relied on a guessable email address staying private, you're already not in a good place.
Some people certainly do: https://twitter.com/search?q=just%20bought%20coinbase&src=ty...
I agree it's not ideal, but if your security relied on a guessable email address staying private, you're already not in a good place.