Back to Projects
Payy Card
A stablecoin-backed Visa card for verified Payy Wallet users, providing self-custodial spending with privacy built into the payment path.
Category: Card
Description
Payy Card lets verified Payy Wallet users spend their stablecoin balance through Visa while retaining self-custody. Card activity routes through Payy Network to avoid exposing public onchain balances and payment history during spending. Eligible users can use virtual and physical cards, add the card to Apple Pay or Google Pay, and manage card freeze controls in the app.Technology & Skills
SOFTWARE ARCHITECTURE
INFRASTRUCTURE
SYMMETRIC ENCRYPTION
CRYPTO
PAYMENT
GESTURE
ASYMMETRIC ENCRYPTION
FINTECH
HOOK
ECOSYSTEM
CRYPTOGRAPHY
REGULATION
PARTNERSHIP
ZKROLLUP
WALLETS
PUBLIC KEY
REACT
AI
CARD
RUST
PUBLIC-KEY CRYPTOGRAPHY
PRODUCT DEVELOPMENT
BYTE-LEVEL TRANSFORMATION
STABLECOIN
FINANCE
KEYBOARD INPUT
TYPESCRIPT
REACT NATIVE
REVENUE
TREASURY
ZERO-KNOWLEDGE ROLLUP