- FF85+ switched to using application regional locale
- go to about:support > Internationalization & Localization (almost at the very end)
- look at Application > Regional Preferences
- add test
updating (app, extensions, ext cache) is not a privacy issue
- if you're willing to use Firefox but not trust updating, then I have two bricks to sell you: users who wish to disable it (to check changes first etc) and update in a timely manner, then that is on them - including any prompt fatigue
- same goes for extensions: the end-user installed them (and arkenfox only recommends a very select few) - the onus is on the end-user
The remaining ones I will deal with later
auto-updating is not a security nor a privacy risk, by default it should be enabled and it's on end-users if they want to disable it - does not affect windows users
- they require SWers which are already blocked by virtue of permissions being session only
- also remove "dom.push.userAgentID" as this means prefsCleaner resets it and would wipe user's subscriptions
- not adding "dom.push.userAgentID" to the cleanup script for the same reason
currently 3rd party service workers are blocked in FF95 when dFPI is enabled (which this version has should anyone update to 96-alpha)
- but I get an error even on first party - https://arkenfox.github.io/TZP/tzp.html#storage
- I get : service worker | test : enabled | failed: SecurityError
in FF96+ service workers they are covered by dFPI
- see https://bugzilla.mozilla.org/show_bug.cgi?id=1731999
we've never used these
- service workers are disabled (or soon to be covered by dFPI when enabled) and sanitizing is already done (or will be done via enhanced cookie cleaning)
- storage API, storage access API: we sanitize on close, and sites are isolated by eTLD+1
- in v94 we switched to cookies lifetime as session, so users could use site exceptions to retain selected cookies (to stay logged in one assumes)
- that mean not deleting all cookies on shutdown
- but some login methods/types require more than cookies and also need the "site data" part of "cookies + site data" - that's the offlineApps part
- note: all site data (and cookies) is still cleared on close except site exceptions
