VK ID

VK ID is a unified authentication and authorization platform developed by VK Company for seamless login across VK services, partner websites, and apps using a single user identifier. It supports secure access for users and businesses, integrating with over 31 services including internal VK products like OK, Mail, and third-party ones like Detsky Mir and START. The service aims to create a unified ecosystem with tools like SDKs and developer panels for easy integration.