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Passkey Smart Accounts: A Wallet You Open With Your Fingerprint
How FairWins turned Face ID into a real, self-custodial crypto account — no seed phrase, no browser extension, nothing to write down
· 6 min read -
There’s no official ETC client
Disclosure: I maintain chippr-robotics/fukuii, a Scala 3 execution client that continues IOHK’s Mantis. The developer behind White B0x contributed to it until July 2026, then started fukuii-project, a separate, ground-up…
· 5 min read -
Compliance as Code: On-Chain Screening, KYC/AML Programs, and the Travel Rule
Sanctions screening is one pillar of a BSA/AML program — not the whole house. On a public blockchain, that distinction gets sharp fast: if your screening check lives only in…
· 7 min read -
How we added Bitcoin to an EVM-native app (without a seed phrase)
FairWins was born EVM. Every address was twenty bytes of 0x…, every networkwas a numeric chainId, every balance read went through an RPC provider, andevery signature came from a passkey-backed…
· 7 min read -
Reblog of Cody Burns:
Reblog via Cody Burns "POC of Milestone 2 (Keystone hardware wallet can generate both transparent and Orchard Shielded addresses) has been done (not tested nor audited yet)" @KeystoneWallet are going…
· 1 min read -
Reblog of Cody Burns:
Reblog via Cody Burns "POC of Milestone 2 (Keystone hardware wallet can generate both transparent and Orchard Shielded addresses) has been done (not tested nor audited yet)" @KeystoneWallet are going…
· 1 min read -
Reblog of Cody Burns:
Reblog via Cody Burns "POC of Milestone 2 (Keystone hardware wallet can generate both transparent and Orchard Shielded addresses) has been done (not tested nor audited yet)" @KeystoneWallet are going…
· 1 min read -
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