How to hide the "mail" of the sender when sending an email?

Question

Yandex

How can I hide the "mail" of the sender when sending an email?
A screenshot, I think, will explain my question more clearly:

Answer 1

You cannot hide mail, but you can specify the sender's name - then it will be shown first.

Answer 2

the screen does not explain anything - why, from whom, how did it come to mind?
if instead of the address you want to see something else - in the address book add the desired letters to the address for other people's letters or set up your account so that your letters display an inscription.
but that won't hide anything from anyone. this is dependent on the mail client and its settings. Moreover, not displaying the real address of the sender is not recommended so that every shkolota does not try to sign as someone else.