Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Multi-Factor Authentication(also: MFA, 2FA, Two-Factor Authentication)
- An authentication pattern that requires two or more verification factors — something you know (password), have (phone, token), or are (biometric) — to confirm a user's identity. MFA substantially reduces account compromise from stolen passwords. Accessibility considerations…
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