Tell someone you are a transgender woman before dating

As far as I know, many transgender women ask is it necessary to tell their dates that they are transgender before dating? Yes, it's absolutely necessary to tell them you are a transgender woman before starting a trans dating. If you say"no, I don't need to tell them that I'm transgender before dating", you may don't know the tragedy of Jennifer Laude, a transgender woman who was killed by her date after he learned that she was a transgender woman. She lost her life, only because she didn't tell him she is a transgender woman. I'm not defend murder here, and will never defend murder.