Remember to use ad blockers and DNS filters ladies and gentlemen!
Have no idea what Otto[.]de is, nor do I have any plans to find out. But god damn thats a long as time. Its the equivalent of 9993 years if anyone was wondering…
Source; Cookie of a sketchy free VPN that I’m investigating.
You add an exception to your browser to not delete them for that domain, if you need the cookie for the website to function.
That way your sites keep working, and everyone else putting shit in your browser gets their stuff deleted.