That’s an interesting ability to give websites.https://twitter.com/kennethrohde/status/1171668985365950464?s=21 …
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There's some nuance here (and Twitter is a bad place for that!), but will try to outline the space we're working through. With all our extended capability work, we try to ensure APIs request the capability via a Promise-returning method:https://groups.google.com/a/chromium.org/forum/#!topic/Blink-dev/KMNZmMF1_H4 …
...and we work to make sure folks are integrating through the Permissions API for introspection: https://w3c.github.io/wake-lock/#permissions-and-user-prompts …
Together, those choices mean that UAs are allowed to implement whatever UI and grant/deny behavior they want. That's in addition to the normative restrictions we *tend* to put on powerful APIs that aren't as controversial (secure origin, top-level document, etc.)
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