BIX Non-Custodial Visa Card

BIX is a non-custodial crypto credit card by Bit1: users stake USDT and USDC as collateral and spend at 100M+ Visa merchants without selling crypto; Apple Pay and Google Pay supported, in three tiers — virtual, physical and metal.

Security architecture
· Shamir secret sharing, AWS Nitro enclaves, SOC2 Type II
· Triple audited by Cure53, Zellic and Doyensec

Products & costs
· Stake USDT/USDC to spend; multi-chain (4+ chains) cross-chain swaps
· Virtual, physical and metal tiers; fully online onboarding and staking
· Collateral ratio, interest and liquidation rules shown in-app; physical/metal cards carry issuance and shipping fees, some tiers invite-only or threshold-gated