Invasion of privacy by ex, defamation and slander

Questioner

Dear, I am being bothered by my ex-partner. He spreads photos of me and app conversations between him and me to 3rd party to deliberately destroy me. I have blocked contact with him but now it starts via email. I would like to be helped with a letter stating that he must realize that he is violating privacy and that libel and slander are punishable. I hope you can help me with this. I would like to hear from you. Kind regards,

Lawyer

If there is indeed a case of defamation and/or slander, I advise you to report it to the police.