Foundation ships Passport Prime, opens KeyOS to developers with $6.4M round
Foundation closed $6.4M led by Fulgur Ventures, launched Passport Prime hardware wallet with KeyOS OS to general availability, and opened developer platform to outside builders including Cake Wallet's 1M users.
Ledger and Trezor Commit to Clear Signing Standard
Hardware wallet makers Ledger and Trezor pledged to implement Ethereum's new Clear Signing standard by June 30, closing the blind-signing attack surface that enabled billions in crypto theft.
Bitcoin's Emergency Brake Could Lock You Out—Until Now
Olaoluwa Osuntokun shipped a working prototype quantum-resistant wallet rescue tool on April 8, solving a critical gap in Bitcoin's emergency defense plan that could otherwise strand 1.7 million BTC in users' own wallets.
Nunchuk Ships BIP352 Silent Payments, First Major Multisig Wallet to Adopt Standard
Nunchuk has shipped BIP352 Silent Payment send support, becoming the first production-grade multisig wallet to adopt the standard as BIP392 formalises the sp() descriptor for wallet interoperability.