How to enable two-factor authentication for Google?

Open in your browser and tap on your profile photo.

Tap on “Manage your Google Account”

Tap “Security”.

Scroll down and find “Authenticator”.

Tap “Set up authenticator”.

Tap “Can’t scan it?”

Copy your secret code.

Open the Authenticator App, and tap the “+” button.

Tap “Choose alternative method”.

Choose “Enter key manually” option.

Type an account name (e.g. Google), and paste your secret code here. Then, tap “OK”.

Authenticator App will create a TOTP. Copy this 6-digit code.

Turn back to Google, and tap “Next”

Paste your TOTP here, and tap “Verify”.

You successfully enabled two-factor authentication for your Google account!