The FIDO (Fast Identity Online) Alliance includes a range of technology players (Google, Microsoft, Paypal, Qualcomm, Lenovo, Visa, Mastercard, Alibaba, RSA, NXP, ARM, Infineon, Idemia, Gemalto, Safran, DELL, etc...). This non-profit organization aims to specify and promote simple and interoperable PKI-based security architectures (Public Key Infrastructures) to enhance online authentication security.