Can another player check how many characters you have, their names, etc?

Hi,
Not sure if it's the right place in the forums to ask this, but i was wondering, is there a way for another player here on Warmane to check through the site (or even a 3rd party addon) how many characters you have on your account, as well as their names, or which characters you sold or didn't sell, etc. ?
Also, same kind of question, is there a way for another player to check which raids you're saved for on any of your characters? Do they have access to this kind of information?

Both of those are not possible afaik