HENNGE One is a cloud-based identity and access management platform from HENNGE Inc., recognized as a major provider in Japan’s Identity as a Service (IDaaS) market with implementations across 3,200+ enterprises. It provides single sign-on, multi-factor authentication, and access control with a 99.9% uptime guarantee and price reductions for SLA violations.

The platform offers multiple editions including Identity Edition for core IAM, DLP Edition for data loss prevention with email and cloud storage controls, and Cybersecurity Edition with automated threat detection and security awareness training. It integrates with major cloud services and supports SAML, OAuth, and form-based authentication.

The service provides passwordless authentication using biometric security keys and device biometrics like fingerprint or face recognition, eliminating password management burden while delivering phishing-resistant protection through industry-standard passkeys.