A category of identity verification technology designed to confirm whether a user meets a minimum age threshold, without necessarily verifying full identity. Age assurance methods range from self-declaration and credit card checks to document verification and biometric facial age estimation. The UK Online Safety Act and similar legislation globally have accelerated demand for robust, privacy-preserving age assurance solutions.
Regulatory pressure across the UK, EU, Australia, and US states is mandating robust age verification for online platforms serving minors. Buyers need to understand the tradeoffs between assurance strength, friction, and privacy across different age assurance methods.
Category: identity verification. Part of the Identity Technologist Glossary — more than 200 practitioner-grade definitions covering identity verification, KYC/AML, biometrics, fraud prevention, and compliance. See all terms at https://identitytechnologist.com/glossary.