I have Ubuntu on a 2TB external SSD with knots and sparrow installed at present. Allows me to boot anywhere and have my chain data and wallets (signed by my coldcards, no keys on hot devices).
Might consider switching to tails and trying your tool.
Good tip on the chain data, forgot I should be able to just copy that over.
pup
npub1vg…k36wu
2026-04-26 18:33:32 UTC
in reply to nevent1q…260l
Author Public Key
npub1vgldyxx7syc30qm9v7padnnfpdfp4zwymsyl9ztzuklaf7j5jfyspk36wuSeen on
wss://nos.lolPublished at
2026-04-26 18:33:32 UTCEvent JSON
{
"id": "00009f1770c9a052d5a5e7bf978e7b6fc1ec9df860db3bbffd8e13ef27490db7",
"pubkey": "623ed218de81311783656783d6ce690b521a89c4dc09f28962e5bfd4fa549249",
"created_at": 1777228412,
"kind": 1,
"tags": [
[
"e",
"d3db3a3f5b200c829a033b14ad8c97d73c99db2a20df593166c428d7299ee52c",
"wss://nostr.wine/",
"root"
],
[
"e",
"cff5a1281b895313bb4f89e7f318d137d21d7d9dbfaae5a652f4ffe1ae3bb5b7",
"wss://nos.lol",
"reply"
],
[
"p",
"ee85604f8ec6e4e24f8eaf2a624d042ebd431dae448fe11779adcfb6bb78575e"
],
[
"nonce",
"23111",
"16"
]
],
"content": "I have Ubuntu on a 2TB external SSD with knots and sparrow installed at present. Allows me to boot anywhere and have my chain data and wallets (signed by my coldcards, no keys on hot devices).\n\nMight consider switching to tails and trying your tool.\n\nGood tip on the chain data, forgot I should be able to just copy that over.",
"sig": "c6df115b9ae38d2abaac762beb039c17d74f4937441c0819d36303a0e91861c74d3108eb1768689978aaee925072f8d0583c7c8e56584b21bbd257519cbc6072"
}