Digital marketing glossary
Two-factor authentication (2FA): meaning
Written and reviewed by L.K. Monu Borkala · Updated
Definition
Two-factor authentication (2FA): A login security step that needs a second proof, such as an authenticator app code, in addition to a password.
Definition from the OneCity AI Academy course notes.
How other classes put it
- WordPress Hands-on: A login method needing a second proof, like a code from an app, in addition to the password.
Where you learn it
- Module 6: Meta Ads (Facebook & Instagram)
- Class: Meta Ads Manager Setup
- Module 14: WordPress Hands-on
- Class: Essential Plugins: SEO, Forms, Security & Backup
Related terms
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