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Getting started with Signal and other encrypted messaging apps

Signal, WhatsApp, and similar messaging apps are great ways to make your communications more secure. But what are they and how do they work?
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Open Whisper Systems

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Ian is an independent writer based in Israel who has never met a tech subject he didn't like. He primarily covers Windows, PC and gaming hardware, video and music streaming services, social networks, and browsers. When he's not covering the news he's working on how-to tips for PC users, or tuning his eGPU setup.

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