With Device Authorization, your Wave account is securely linked to a single device, ensuring seamless self-authentication and strong protection against unauthorized access. This feature guarantees that only you can manage your digital wallet, giving you peace of mind with every transaction. Simple, secure, and user-friendly—Device Authorization puts control and security firmly in your hands.With the Device Authorization feature, feature, you can securely transfer your account to a new device by verifying your ID. Even if your old phone is unavailable, this feature allows you to complete the transfer seamlessly and securely.