Hi all! o/
I'm looking for an "air-gapped" wallet app for Android that could sign transactions on Sparrow.
The plan is to install it on an old phone, open the phone and physically remove/disable de Wi-Fi/Bluetooth chips and then use this device to sign transactions on a multi sign Sparrow wallet.
I'm looking for something like SeedSigner (npub1fgx…c086) but without the need to source parts (yes, I live in the internet ghetto, AKA Brazil, and it's painful, expensive and a REALLY SLOW process to source the needed parts to build a seedsigner device).
Till now I gave a look on Electron, but couldn't make it work and I'm about to test Airgap Vault, although the idea of leaving the keys stored on a device does makes me feel uneasy and I'm still not sure if I will be able to make it work.
Any other apps that you would recommend? =)
Leon Waldman
npub14g…ucr5w
2024-04-16 15:50:02
in reply to naddr1qq…5d3a
Author Public Key
npub14g72qhcsyng6anarycu0v0f570hy982ly9yugf7ulln0rvxkrscqpucr5wPublished at
2024-04-16 15:50:02Event JSON
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"pubkey": "aa3ca05f1024d1aecfa32638f63d34f3ee429d5f2149c427dcffe6f1b0d61c30",
"created_at": 1713275402,
"kind": 1,
"tags": [
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"content": "Hi all! o/\n\nI'm looking for an \"air-gapped\" wallet app for Android that could sign transactions on Sparrow. \n\nThe plan is to install it on an old phone, open the phone and physically remove/disable de Wi-Fi/Bluetooth chips and then use this device to sign transactions on a multi sign Sparrow wallet.\n\nI'm looking for something like nostr:npub1fgxdtgdunjresh5uzhnq0rrsjknnd5ejseegc7yntc2r7kg0k5xsfqc086 but without the need to source parts (yes, I live in the internet ghetto, AKA Brazil, and it's painful, expensive and a REALLY SLOW process to source the needed parts to build a seedsigner device).\n\nTill now I gave a look on Electron, but couldn't make it work and I'm about to test Airgap Vault, although the idea of leaving the keys stored on a device does makes me feel uneasy and I'm still not sure if I will be able to make it work. \n\nAny other apps that you would recommend? =)",
"sig": "2ebdecf751a21c2fdb0d6414695f387c8cded402d8d4da703fb841df0c1064a890403ec6a9f2e5780770957b7a623c69c9bec27c2e00053cda6483e1bc9a0c5b"
}