Note that if you've already enrolled an account with 2FA on a mobile app, you'll either have to unenroll from 2FA or use the current 2FA code from your mobile app.

Discover how Two-Factor Authentication (2FA) strengthens online security with two-step verification. Learn practical examples and tips to safeguard your digital life.

The vulnerability Silent Sector identified is related to the secret key embedded in QR codes used for 2FA enrollment. When users scan a QR code to link their authentication apps, such as Google ...