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Google donates ZKP cryptography library to Linux Foundation Europe

Google just handed off its open-source Longfellow cryptography tool to the Linux Foundation Europe. This library helps apps confirm details like your age without exposing other personal info—think proving you're over 18 without giving your birthdate. The move aims to make the tool a vetted standard worldwide, especially for digital IDs. Google says it'll keep developing the code, but now everyone can audit or use it.

Why it mattersYou’ll likely use digital IDs more soon, and keeping your personal details private will depend on public, open cryptography standards—not proprietary code or black boxes. Standards bodies rather than a single company get to check the math now.

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GooglePrimaryOur latest Linux Foundation Europe donation will build a more private digital world.4:00 PM
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