Nikita Hlopov • 12/1/2023

How to change 2FA authentication app (TOTP) in GitHub

This technical guide explains the process of switching the Time-based One-Time Password (TOTP) authenticator app for your GitHub account. It details navigating GitHub's security settings, authenticating with the old app, and generating a new QR code to link a new authentication app, solving a common point of confusion for developers.

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#security #github #authentication