>>68759258that little hash points to an address on a google server database that says who generated that link, at what time and on what device, and calls home when it's clicked so that google gets a better idea of how videos are dispersed throughout the internet. Unless you have access to those private databases, they can't be used to figure out who created the link, so I'm not worried about having doxxed myself, but it's still good practice to remove it just so you don't support dystopian Big Data practices.
>>68759416Godspeed