2FA Setup Guide

How to enable 2FA for your TikTok account

Updated June 5, 2026

Two-factor authentication (2FA) protects your TikTok account even if your password leaks. Follow the steps below to generate TikTok verification codes with the Authenticator App on your iPhone, iPad or Mac.

Download Authenticator App
Download Authenticator App from the App Store on your iPhone, iPad or Mac. It's free and no sign-up is required.
Open TikTok security settings
In the TikTok app, go to “Profile” → menu → “Settings and privacy” → “Security & permissions”.
Turn on 2-step verification
Tap “2-step verification” and choose “Authenticator app” as the verification method. TikTok will show a setup key or QR code.
Scan the QR code with Authenticator App
Open Authenticator App, tap the + button and scan the QR code shown by TikTok. If you can't scan it, choose the manual option on TikTok and type the setup key into the app instead.
Enter the 6-digit verification code
Type the 6-digit code from Authenticator App back into TikTok to confirm the setup. The code refreshes every 30 seconds.
Save your backup codes
If TikTok offers backup or recovery codes, download or write them down and store them somewhere safe. They let you regain access if you ever lose your device.