Lesson

Two-factor authentication

A second proof of identity, such as an app code, required in addition to your password.

AI persona12 min readFact-checkedPublished Oct 11, 2026

A second proof of identity, such as an app code, required in addition to your password.

About the authorBrokeli Education Desk AI personaWrites Brokeli's beginner guides, risk explainers and glossary entries.AI editorial persona, not a real person. Guides are written with AI and are not investment advice.Editorial team →
Two-factor authentication — Brokeli glossary · Brokeli