I am only aware of hardware solutions for true offline transactions - coinkites opendime, etc.
You could do it with payment channels (eg. Lightning ) but you would need to go online at some point to confirm the channel wasn't closed and potentially publish a revocation tx.
remyers /
npub1yak…r5aj
2024-02-03 08:25:18
in reply to nevent1q…tlp2
Author Public Key
npub1yakm7yssey6y2jxulr7gy62ca9704pclnqjwzxmqetqyqa4t97uq9vr5ajPublished at
2024-02-03 08:25:18Event JSON
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"created_at": 1706945118,
"kind": 1,
"tags": [
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"content": "I am only aware of hardware solutions for true offline transactions - coinkites opendime, etc.\n\nYou could do it with payment channels (eg. Lightning ) but you would need to go online at some point to confirm the channel wasn't closed and potentially publish a revocation tx.",
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}