Mozilla Add-on Policy Update: Streamlining Development
Mozilla has updated its Add-on policies for addons.mozilla.org (AMO) to simplify the development process. Key changes include: lifting the ban on "closed group" extensions, allowing developers more flexibility; clarifying data transmission policies with updated terminology around data consent and control; no longer requiring privacy policies to be hosted on AMO, instead encouraging self-hosted links; adding a user scripts API policy specifying its use only within user script manager extensions; and updating source code submission guidelines to clarify dependency inclusion. These updates take effect August 4, 2025.
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