Professionals secure their keys. Amateurs hope their exchange is fine.
That is the whole difference. And it shows up in every market crash, every hack, every exit scam.
The Coldcard victims were not amateurs. They bought hardware. They just could not verify what it was doing.
Professional-grade self-custody means: open source hardware, verifiable firmware, air-gapped signing.
That is Blockstream Jade. The same standard the people building Bitcoin use.
Stop acting like an amateur. Start securing like a professional.
Coupon LOVEISBITCOIN.
Link: loveisbitcoin.com/blockstream loveisbitcoin.com/blockstream
Love is Bitcoin 💜⚡
npub1kw…qf3xx
2026-08-02 11:55:10 UTC
Author Public Key
npub1kwcatqynqmry9d78a8cpe7d882wu3vmrgcmhvdsayhwqjf7mp25qpqf3xxPublished at
2026-08-02 11:55:10 UTCEvent JSON
{
"id": "c1061647d94db9ad15376176fd2dafb6ab60ecd96decbc7e2708e9b96734d4d1",
"pubkey": "b3b1d5809306c642b7c7e9f01cf9a73a9dc8b363463776361d25dc0927db0aa8",
"created_at": 1785671710,
"kind": 1,
"tags": [
[
"t",
"bitcoin"
],
[
"t",
"selfcustody"
]
],
"content": "Professionals secure their keys. Amateurs hope their exchange is fine.\n\nThat is the whole difference. And it shows up in every market crash, every hack, every exit scam.\n\nThe Coldcard victims were not amateurs. They bought hardware. They just could not verify what it was doing.\n\nProfessional-grade self-custody means: open source hardware, verifiable firmware, air-gapped signing.\n\nThat is Blockstream Jade. The same standard the people building Bitcoin use.\n\nStop acting like an amateur. Start securing like a professional.\n\nCoupon LOVEISBITCOIN.\nLink: loveisbitcoin.com/blockstream loveisbitcoin.com/blockstream",
"sig": "e5a548afb9ded3f08a7ac1c410f25da55c96380aaa5e81bd2711bb70c16c4dc296a1e4f92653b323444fda65210522db8fd2a5dc6a0f3cff42560bdf1e203c84"
}