bert on Nostr: What is your passphrase best practice? Was asked about the following setup: ...
What is your passphrase best practice?
Was asked about the following setup:
Foundation (npub1s0v…pq6j) Passport, uses encrypted backup with SDcard. Access code to unencrypt is in physical distributed location that would take significant time to travel. SDCard only is a risk as it can burn/break etc.
So the client uses a physical steel backup with 24 words, again a different location. On a different location holds the passphrase on steel.
How do you rate this setup? There’s redundancy in both the SD Card, Steel seed phrase and steel passphrase. Do you think a double backup for the passphrase is required?
Would love more input on best practices around this.
QnA (npub15c8…ssvx) bart (npub17h7…sd76) 
Published at
2024-03-17 02:57:50Event JSON
{
"id": "6304a5e79313049ed504c83042b394ca22b906776470c88726bc1b99e4a31d4c",
"pubkey": "9020fe7857bd2392d504beeb9e568776f507784fb5b5a94af7b5ef1ae9780289",
"created_at": 1710640670,
"kind": 1,
"tags": [
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"content": "What is your passphrase best practice? \nWas asked about the following setup:\nnostr:npub1s0vtkgej33n7ec4d7ycxmwt78up8hpfa30d0yfksrshq7t82mchqynpq6j Passport, uses encrypted backup with SDcard. Access code to unencrypt is in physical distributed location that would take significant time to travel. SDCard only is a risk as it can burn/break etc.\nSo the client uses a physical steel backup with 24 words, again a different location. On a different location holds the passphrase on steel. \nHow do you rate this setup? There’s redundancy in both the SD Card, Steel seed phrase and steel passphrase. Do you think a double backup for the passphrase is required? \nWould love more input on best practices around this. nostr:npub15c88nc8d44gsp4658dnfu5fahswzzu8gaxm5lkuwjud068swdqfspxssvx nostr:npub17h7h2jzhq3hn06h93jvz67sfjxaq3jvk7kenjrazht28aun33hks42sd76 \nhttps://m.primal.net/HlmD.jpg",
"sig": "d915696d3eb2702e4aa703907428664790fa7b612c62cf4fb3491b8c92b46c5a8d40bf3f3ab6e190b367137baa76e28ac483c931a24b8eba1dd0de0e64e9a9cc"
}
