Email Confidentiality Clause Example How Can I Block Receiving Unwanted Messages From Known Sender? My Email Address Is With Yahoo.?

How can I block receiving unwanted messages from known sender? My email address is with Yahoo.? - email confidentiality clause example

A "friend" who betrayed my privacy and the trust after 22 years. Now and then she sent me e-mails. I wish him all the best. I'm not interested in their e-mail address and therefore get nothing from him. Over the last 6 months that I did not answer all your emails. How do I block his e-mail? Yahoo users.