Yubico AB provides authentication solutions for use in enterprises and online services. It offers YubiKey, a hardware authentication token and a USB-key for instant authentication to networks and services that works on various browsers, platforms, and computers; and YubiEnterprise Delivery, a cloud-based service to streamline YubiKeys shipping and fulfillment for remote workforces. The company also provides YubiKey Firmware, which enables the YubiKey to be used in pre-boot settings, such as the TrueCrypt full disk encryption, an open source software. In addition, it offers YubiKey 4C Nano, a multi-protocol USB-C authentication device. The company's customers include individual developers, universities, and local e-governments. Yubico AB was founded in 2007 and is based in Stockholm, Sweden with an additional location in Sunnyvale, California. It has operations in Sweden, the United Kingdom, and India.