For geolocation on Firefox, the documentation says partial support: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Permissions-Policy#browser_compatibility:

Only supported through the allow attribute on <iframe> elements.

Yeah it doesn't work in Firefox and Nightly.

Ah I see

Anyways, the header is injected in Firefox, if the browser does not interpret it, or interpret it in a different way that someone want it to be interpreted, please open an issue with Firefox devs.

Meta bugzilla entry for Permissions-Policy: https://bugzilla.mozilla.org/show_bug.cgi?id=permissions-policy

@gorhill header not yet implemented as per - https://bugzilla.mozilla.org/show_bug.cgi?id=1694922

*$permissions=idle-detection=()|browsing-topics=()

That is a whole filter itself and should not be interpret as *$permissions=idle-detection=() and *$permissions=browsing-topics=(). So,

a exception filter would work look like this - @@*$permissions=idle-detection=()|browsing-topics=(),domain=example.org

@uBlock-user These do work:

||google.com^$all
@@||google.com^$doc
||google.com^$script,xhr,image
@@||google.com^$script
*$script,xhr,to=google.com|example.com
@@*$script,to=google.com

Those are individual network type filters. idle-detection=() is a policy not a network type filter. Here's there's only one network type, that is $permissions.

These do work

uBO does not have a permission policy value parser, and neither a CSP value parser, hence why the values can only be wholly excepted.

This has always been the way for CSP value, there was never a way to except only the script-src part of a filter such as *$csp=worker-src 'none';script-src 'none', and unsurprisingly it's also the case for permissions= option.

I guess we can add Attribution Reporting: https://developer.chrome.com/docs/privacy-sandbox/attribution-reporting/ ?

Measure when an ad click or view leads to a conversion, such as a purchase on an advertiser site.

*$permissions=attribution-reporting=(),from=~localhost

Yes, should be disabled by default in the logger.

gorhill/uBlock@a9ff41a

I can make "not permissions" be default filter expression if you majority agrees.

Save the status? How it's done in popup?

Too much code to add for now, I want quick and easy.