I agree with the interpretation that you can just leave it in the cart forever. Mechanically if you add something into a physical shopping cart it will remain

I agree with the interpretation that you can just leave it in the cart forever. Mechanically if you add something into a physical shopping cart it will remain there forever until you take it out. But legally the pdf has the claim "a merchant could set the cookie either to persist past the end of the browser session or for a couple of hours" [1] and to me that means indefinitely or a few hours. [1]: https://ec.europa.eu/justice/article-29/documentation/opinion-recommendation/files/2012/wp194_en.pdf https://ec.europa.eu/justice/article-29/documentation/opinio...