teachin_bitcoin on Nostr: ...
Dad: Son, I just got my Coldcard hardware wallet today.
The bag is really special. Pretty sure it has more security feature than a banknote.
Son: Hi Dad,
Not sure about that one. ;-)
But yes, the device seems well protected. However, I recommend you download the latest firmware from Coinkite, check it and install it on your Coldcard manually. And also inspect the device visually, and verify the bag number.
Dad: Son, why all the effort, it is "just a calculator".
Son: Haha. Anyway, I will send you a tutorial later.
#Bitcoin
Published at
2025-02-14 05:34:02Event JSON
{
"id": "665d13f43c9ca5a55279eedaedc70224b5102f3c0bb206ab125b73fffa1bad20",
"pubkey": "e0893162d4045dd1113c6e1c29f70c47bb7461abed042b6c33308fe7d96d2502",
"created_at": 1739511242,
"kind": 1,
"tags": [],
"content": "https://www.teach-me-bitcoin-son.com/media//generated/coldcard-bag-has-more-security-feature-than-a-banknote.png\n\nDad: Son, I just got my Coldcard hardware wallet today.\nThe bag is really special. Pretty sure it has more security feature than a banknote.\nSon: Hi Dad,\nNot sure about that one. ;-)\nBut yes, the device seems well protected. However, I recommend you download the latest firmware from Coinkite, check it and install it on your Coldcard manually. And also inspect the device visually, and verify the bag number.\nDad: Son, why all the effort, it is \"just a calculator\".\nSon: Haha. Anyway, I will send you a tutorial later.\n\n\n#Bitcoin",
"sig": "26dc2da8dc2e43c0ab84d2d6ae67581623315d2e7c3d9405600684c28edf506fe131fbeebb5ac03f25fcca889acf67f4048ed2ee2def8395738f5f3b9d90995f"
}
