WCAG 2.2 · Level AA · Understandable
WCAG 3.3.8 — Accessible Authentication (Minimum)
Authentication must not require a cognitive function test (like remembering or transcribing) without an alternative.
WCAG 3.3.8 at a glance
Level AA · Principle: Understandable · Added in WCAG 2.2. Level AA is the conformance target for the ADA, EAA, and Section 508.
What it means
Authentication must not require a cognitive function test (like remembering or transcribing) without an alternative.
Who it helps
Users with cognitive disabilities.
Common failures
- “Enter the 3rd, 5th, 7th character of your password”
- Blocking password-manager paste
How to meet WCAG 3.3.8
- Allow paste and password managers
- Support copy/paste, links, or biometrics
How to test it
Manual.