G-Knot has launched a limited pre-sale for its groundbreaking fingerprint vein cryptocurrency wallet, marking a world-first in biometric security. Priced at $299, the initial batch of 10,000 units was made available on November 19. The wallet employs near-infrared light and AI to map vein patterns and detect blood flow for authentication, eliminating the need for traditional mnemonics. All data is securely stored locally. Each wallet purchase includes $50 worth of GKNT tokens, with deliveries slated for the first quarter of 2026. CEO Wes Kaplan highlighted the wallet's identity-based security, which will initially support Ethereum, Solana, BNB, and XRP.