Duey App

Duey protects your financial data with zero-knowledge encryption. Your vault is encrypted on your device before it ever reaches the cloud. We cannot read it. Nobody can. ZERO-KNOWLEDGE VAULT Your passphrase never leaves your device. Duey uses AES-256-GCM with PBKDF2 key derivation (600,000 iterations), the same standards used by banks and security professionals. Even if our servers were breached, your data would be unreadable. Choose a local vault that never syncs at all, or enable cloud sync. Either way, only you hold the key. DEBT STRATEGY Use Strategy Lab to build a personalized payoff plan across your credit cards and loans. Compare avalanche and snowball methods, add extra payments, and see exactly when you'll be debt-free. DASHBOARD All your financial products at a glance - Balances, due dates, payment status, and monthly costs. Never miss a payment again. TRACK EVERYTHING Track…