Mozilla recently removed every version of uBlock Origin Lite from their add-on store except for the oldest version.
Mozilla says a manual review flagged these issues:
Consent, specifically Nonexistent: For add-ons that collect or transmit user data, the user must be informed…
Your add-on contains minified, concatenated or otherwise machine-generated code. You need to provide the original sources…
uBlock Origin’s developer gorhill refutes this with linked evidence.
Contrary to what these emails suggest, the source code files highlighted in the email:
- Have nothing to do with data collection, there is no such thing anywhere in uBOL
- There is no minified code in uBOL, and certainly none in the supposed faulty files
Even for people who did not prefer this add-on, the removal could have a chilling effect on uBlock Origin itself.
Incidentally, all the files reported as having issues are exactly the same files being used in uBO for years, and have been used in uBOL as well for over a year with no modification. Given this, it’s worrisome what could happen to uBO in the future.
And gorhill notes uBO Lite had a purpose on Firefox, especially on mobile devices:
[T]here were people who preferred the Lite approach of uBOL, which was designed from the ground up to be an efficient suspendable extension, thus a good match for Firefox for Android.
New releases of uBO Lite do not have a Firefox extension; the last version of this coincides with gorhill’s message. The Firefox addon page for uBO Lite is also gone.
My own reading of the situation on the developer’s GitHub is unfortunately that the review by Mozilla is indeed completely inaccurate in every way. No way to even read it as a “Each side has their own story” type of thing since they reproduce Mozilla’s emails verbatim. They seem just materially incorrect. The source files referenced by the emails are visible on the same GitHub account, along with their complete histories showing no changes at all - the issues referenced don’t and never did exist.
The only redeeming thing I can find is that the dev (ambiguously) seems to have never replied to the email from Mozilla about the issues, and so Mozilla was never made aware that there was an issue with the review that needed fixing. They seem to have done this because they perceived the process as hostile and not worth engaging with, which… fair, I guess.