Product Updates9 min read
How to Call and Chat Over Wi-Fi Without Internet
Why calls between people in the same building still depend on the internet, and how ZooCall, an open-source app, does encrypted calls and chat over local Wi-Fi.
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Product UpdatesWhy calls between people in the same building still depend on the internet, and how ZooCall, an open-source app, does encrypted calls and chat over local Wi-Fi.
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Industry InsightsEvery message your team sends lives on someone else's servers. The honest case for self-hosted team chat — privacy, control, cost, and the tradeoffs.
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