Expired50% confidenceEventExact time
Notion once experienced a server outage that caused users' data to be temporarily inaccessible.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 9/30/2026(expired)
Sources
SiYuan Note: A Complete Analysis of the Privacy-First Open Source Knowledge Management System
githubsiyuan-note6/6/2026
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