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See if your email has appeared in a company’s data breach.

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Save and discover the best stories from across the web.

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Product Promise

Learn how each Firefox product protects and respects your data.

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Check out the home for web developer resources.

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WebAssembly

Learn more about the new, low-level, assembly-like language.

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Firefox BrowserGet 2,000+ trackers off your trail — including FacebookDownload the browser Desktop Android iOS Get the Facebook Container extension Firefox MonitorKnow when hackers strike — and stay a step ahead Start getting breach reports Firefox LockwiseKeep your passwords safe on every deviceDownload the app Android iOS Learn more about Lockwise Get the respect you deserve

Every single Firefox product honors our Personal Data Promise: Take less. Keep it safe. No secrets.

Learn more PocketTrade clickbait for quality contentDownload the app Android iOS Learn more about Pocket



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