I use the YouTube API services for the search and player functionality of this site, but I neither collect nor store any user data of any sort beyond the name you provide and the playlist ID. I use a backend api to perform searches, which are then linked to whatever name you've specified, but since this site does not associate with your YouTube user account, there is absolutely nothing to link to you beyond whatever name you have provided when joining the playlist. Further, no user information is actually shared with any 3rd party sites. By using this site, you are agreeing to be bound by the YouTube Terms of Service.
The only data used from your device is the cookie used to store your provided name and a cookie that stores the current playlist. No other data associated with the device used to access this site is used or stored by this site.
Below is a link to the all of the YouTube specific privacy policy info and terms of service.
If you wish to contact me, you can do so by sending an email to admin@splitstreams.com