WALLET NOTES / TERVO
Your keys.
Protected on your device.
Wallet secrets are encrypted on your device with AES-256-GCM. Password-derived keys and Android Keystore protect access; supported strong biometric authentication adds another unlock option. Transactions are signed locally. Keep your own recovery backup: an app password is not a recovery phrase.
Password and device protection
A random 256-bit data key encrypts wallet secrets. PBKDF2-HMAC-SHA256 derives a password key with a random salt and 120,000 iterations. Android Keystore adds device-bound protection. Biometric access is optional and device-dependent; this is not a promise that every phone has hardware-backed protection.
Keep the backup private
Write the exact phrase in order and complete the backup check. Each imported wallet needs its own backup. Never enter secrets on this website or send them to support. Encryption protects stored data; it cannot protect a phrase you share, or guarantee safety on a compromised device.
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