I don't Online dating is very much about putting your best foot forwards. It's pretty shallow at the face of it and you don't want to give them an excuse to ignore you If a conversation does develop, I do try and naturally slip it into a conversation if I can, but also don't really worry about it if I don't. They'll figure it out pretty quickly on a date anyway lmao A stutter isn't some dark secret that someone needs to know about ASAP, nor is it some critical life decision that ought to be at the centre of a relationship. It's just a quirk of how you talk, let it come out naturally.