YouTooltip does not send user data to me nor use any analytics. I don't care for your browsing habits.

YouTooltip does store statistics on your computer; however, you may delete and/or turn them off at any time.

YouTooltip does make requests to either Google's API or Invidious' API for video and playlist information; however, no identifying information is shared. Requests always use HTTPS. The data that is sent to the API of your choice is the video and/or playlist ID's, field options, and an API key (where necessary).