I use Firefox on Android and it is set by default to block autoplay of videos. Safari on iOS is likely the same. It’s mostly a paradigm shift of people not wanting to be annoyed by autoplaying videos.
I don’t use the my chip for much besides the UID so I just put a YT link because I had so many people that didn’t believe that I had it even if I had them feel my hand.
one thing i want to do eventually for a vivokey service for members is a peertube instance so ad-free video hosting can be part of the membership package.
Probably about as good as you’re gonna get really. There’s a reason modern browsers block autoplay and it’s not easy to bypass. If there was a way, then I’m sure scammers would be on it like flies on hot garage.