Yes. It's called "advertising".
if your not a company why use.co.uk in emails
idk ask them...they have the best answers....but any company that emails you or calls you without you asking them first is a bad company.
Yes. For example, most employers have the right to view and release your emails as they desire.
Reading other people's mail without their consent is illegal
Yes, a company server save Gmail emails. The company server could save the internal mails. Moreover it can also save promotional mails in the database.
Yes. Anybody may send any kind of email to anyone. However, reputable companies such as Disney will generally provide a way to "unsubscribe" from their email list; look in the fine print at the bottom of the email. If there isn't one, reply to the message but change the subject line to "Unsubscribe". That will often work.
Annoying Emails are generally marked as spam. They are sent from a particular company. You can unsubscribe to avoid these mails.
I dont no