The devices included in the Google Titan Security Key Kit Computer Lock provide an extra level of data protection. This set includes a USB security key, Bluetooth security key, USB-C to USB-A adapter, and micro USB to USB-A cable. The USB device acts as a computer key, while the Bluetooth one works with iOS and Android devices. Each Titan product is a small device that fits right on your keychain, making it easy to carry with you. And it’s a good idea to do so because these keys act as a second physical password for your computer, smartphone, and tablet. Protect your information from anyone who shouldn’t see it, and also keep it safe from phishing attacks. Using FIDO open standards, this bundle also works with apps and online accounts you may use.