Bitcoin Brainbow v0.1.150: Low-Entropy Warning & Offline Mode Brainbow (beta) is a stateless, noncustodial, deterministic Bitcoin brainwallet app powered by the WarpWallet technique. Its development was inspired by reports of incidents of Bitcoin being seized physically at border crossings. It will ultimately be meant for desktop and mobile platforms. https://www.nobsbitcoin.com/bitcoin-brainbow-v0-1-150/