Earlier quoted context omitted.
A login cookie does not require a consent banner, because logging in is an explicit user request. But I didn't log into Sentry in my testing.
Persisting login cookies if the user didn't explicitly consent to data collection is specifically _not_ exempted by ePrivacy. To quote a EU Working Group's opinion on this: 'Persistent login cookies which store an authentication token across browser sessions are not exempted under CRITERION B. This is an important distinction because the user may not be immediately aware of the fact that closing the browser will not…
Sorry;you're right! I should have given the caveat that the login needs to be accompanied by a checkbox like that.