src_1b0ea7addf33a18b0f
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Dec 15, 2021 00:00 UTC
- Retrieved
- Oct 08, 2026 03:50 UTC
How to build large-scale end-to-end encrypted group video calls
Signal released end-to-end encrypted group calls a year ago, and since then we’ve scaled from support for 5 participants all the way to 40. There is no off the shelf software that would allow us to support calls of that size while ensuring that all communication is end-to-end encrypted, so we built our own open source Signal Calling Service to do the job. This post will describe how it works in mo
Reference details
- Source category
- Research & news
- Report title
How to build large-scale end-to-end encrypted group video calls- First reported
- Dec 15, 2021 00:00 UTC
- Last reported
- Dec 15, 2021 00:00 UTC
- Catalog updated
- Oct 08, 2026 03:50 UTC
- Record ID
b47814641a15663804618f30fef0c0156b53d02ee90a18b61e37fc53544e1576
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