Unverified50% confidenceSolutionExact time
It is recommended that backups of self-hosted password managers follow at least the 3-2-1 principle (3 copies, 2 types of media, 1 offline copy).
1
Sources
50%
Confidence
Long-term
Relevance
9/12/2026
First Seen
Sources
告别1Password：自托管密码管理器全方案对比
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Cite This Claim
Stable URI
https://kongchang.com/claim/914193API
curl https://kongchang.com/api/v1/knowledge/claims/914193MCP
get_claim(id=914193)