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Mozilla on Firefox and Surveillance
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Mozilla ☛ You got more with Firefox in 2025
In 2025, we rolled out one update after another, all aimed at making your browsing better — with more flow, speed, choice, and control over your information and experience. Your window to the internet, whether on desktop, mobile, or across all your devices, has gotten an upgrade this year.
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Mozilla ☛ Translate the web your way, plus choose the Firefox icon that suits your vibe
Whenever you open Firefox, we want it to feel like it speaks your language and matches your style. This month, our mobile team is rolling out features inspired by community ideas, user requests and the small everyday moments that make browsing more delightful.
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Mozilla ☛ Data@Mozilla: Incident Report: A compiler bug and JSON
It all started rather inconspicuous: The Data Engineering team filed a bug report about a sudden increase in schema errors at ingestion of telemetry data from Firefox for Android. At that point in time about 0.9% of all incoming pings were not passing our schema validation checks.
The data we were seeing was surprising. Our ingestion endpoint received valid JSON that contained snippets like this: [...]