Mozilla updated its Firefox Terms of Use twice in a week after backlash over broad language suggesting it could claim rights to user-uploaded data. The revised terms clarify that Mozilla only processes user data as described in its Privacy Notice and does not own user content. Mozilla emphasized it neither sells nor buys user data but shares some anonymized data with partners for ads and feature improvements. The update follows Google's controversial ad tracking policy, which uses IP-based fingerprinting, drawing criticism from the U.K. ICO for potential privacy violations.

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