Closed gtanzer closed 1 year ago
In light of the changes in https://github.com/WICG/shared-storage/pull/69, these size changes are no longer necessary. Instead, all size restrictions (i.e. size freezing, a size allowist) for selectURL fenced frames will be removed, as any information that enters the fenced frame through the size could have instead been communicated in through the url.
See https://github.com/WICG/fenced-frame/pull/56, and analogous changes to FLEDGE in https://github.com/WICG/turtledove/pull/417 .
Basically, now you need to declare a size across all urls to be selected, and that size is part of the k-anonymity check that was previously just the URL.
This has a number of benefits, like: