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Signal outage due to AWS

Signal messaging service was affected by an Amazon Web Services outage, raising questions about its decentralization and privacy focus

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Jan 25, 2026
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What measures has Signal taken to ensure its service remains available during outages?

publishes a public status page and issues public advisories during incidents, and its availability has been tracked and diagnosed by a web of third‑party monitors and crowdsourced outage sites; report...

Feb 3, 2026

What percentage of Signal's infrastructure is hosted on AWS?

No reliable public source in the provided reporting gives a definitive percentage of Signal’s infrastructure that is hosted on ; and reporting around the say the app uses multiple hyperscalers and fra...