A JavaScript API will be exposed for feature policy. This API contains three functions. document.featurePolicy.allowedFeatures() // What are the allowed features in this document? document.featurePolicy.allowsFeature('geolocation', <origin>?) // Is geolocation allowed in this document or origin? document.featurePolicy.getAllowlistForFeature('geolocation') // What origins are allowed to use geolocation?



Specification link

Specification being incubated in a Community Group

Status in Chromium


Enabled by default (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

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Search tags

feature policy,

Last updated on 2021-12-13