Elector does use some cookies to remember a limited number of user preferences which helps provide a user tailored experience.
Cookies are used to remember:
The last time a you reviewed new Interesting Events
The last bin and playlist you used In the Playlist Builder.
If you turned on the `magnify` option in the Playlist Builder.
Which options you enabled in the popup results in the Results Summary module
Your selected watchlist
Which graph options you chose on the Overview and Riding Results modules.