Releases

"100,000 Relai users now have access to ultra-fast and cheap bitcoin transactions. Just update your app," announced Swiss-based Bitcoin app with a self-custody wallet.

COLDCARD Q is the higher-end COLDCARD signing device that comes with a full QWERTY keyboard, a larger LCD screen, a real QR scanner and more. The Q uses exactly the same security model as the Mk4 COLDCARD, with dual multi-vendor secure elements.

The BitBox02 is a signing device for secure handling of one's coins. The BitBox02 is meant to be used primarily with the BitBoxApp, although third party integration is possible through the BitBox02 API.

10101 is a self-custodial Bitcoin derivatives trading platform. It uses Discreet Log Contracts (DLC) to ensure trustless trade execution.

Envoy is a free and open source mobile Bitcoin wallet and a companion app for Passport signing device. It can also be used a standalone Bitcoin mobile wallet.

Krux is open-source firmware that enables anyone to build their own Bitcoin signing device via off-the-shelf parts. It runs on Kendryte K210 devices such as the M5StickV and Maix Amigo, converting them into airgapped devices that can sign transactions for multisignature and single-signature wallets.

Primal is a free and open source nostr client focused on seamless user experience. Available on Android, iOS and the web.

Bitcoin Keeper is a bitcoin multi-sig wallet with privacy and inheritance features. Available on iOS and Android.

Lightning Terminal (LiT) is a browser-based interface for managing channel liquidity.

VLS separates Lightning private keys and security rule validation from the Bitcoin Lightning node to a separate, secure signing device.

Boltz is a privacy first, non-custodial bitcoin exchange built to bridge different layers of Bitcoin like the Liquid and Lightning Network.

Bitdeer Technologies Group announced the successful testing of its first Bitcoin mining chip, the SEAL01. SEAL01 is designed for integration into Bitdeer’s new SEALMINER A1 mining machines.