Assertion: browser's list | /r/HasProperty | come under controversy
Facets:
value: for by-default
type: PURPOSE
Source sentences:
text: Whitelist-based software such as NoScript can block JavaScript and Adobe Flash which is used for most attacks on privacy, allowing users to choose only sites they know are safe - AdBlock Plus also uses whitelist ad filtering rules subscriptions, though both the software itself and the filtering list maintainers have come under controversy for by-default allowing some sites to pass the pre-set filters.