According to the manufacturer, the U-Bolt Pro Wi-Fi smart lock uses a dual data encryption system consisting of 128-bit AES and Dynamic Key to ensuring exclusive access to the lock and its associated personal information. Nonetheless, the Ultraloq app does not include two-factor authentication, which is a useful security feature that notifies you of any unauthorized attempts to breach your account and protects your smart home. Unlike Ultraloq, companion apps for top-performing smart locks such as the Wyze Lock include this user safeguard.