The first prompt was Firefox's new data disclosure, mandatory for every add-on since Firefox 140. Nothing about Keepa changed, only the labels.
The second was us removing one of them: "personally identifying information", which was only ever your Keepa account token - now labelled "authentication information". Firefox re-prompts whenever a label is added, even when the list gets shorter.
It works exactly as it did before. What's left is browsing activity, because a price chart requires knowing which product you're on, and the account token. Nothing is logged unless you track something.
