Legakl mail

I think you meant to type "legitimate mail"!

Legitimate mail refers to mail that is sent through official channels and is intended for the recipient. It is mail that is sent by a legitimate sender, such as a business or government agency, and is intended to be received by the intended recipient.

Examples of legitimate mail include:

On the other hand, illegitimate mail is mail that is sent with the intention of deceiving or defrauding the recipient. This can include spam mail, junk mail, and phishing scams.

It's important to be cautious when receiving mail and to verify the authenticity of the sender and the contents of the mail before taking any action.