Before we start, download Reddit Authenticator App by searching for it in your Apple device's App Store or click on the button below Download on the App Store

Log in your Reddit account and click on your username in the top right of your screen, then click User Settings.

Find and click on Safety & Privacy tab.

Scroll down and from Advanced Security option toggle on Use two-factor authentication.

A pop-up window will appear for you to confirm your Reddit password. To continue, enter your password and click Confirm.

In this step is shown the QR Code that contains the secret key which you need to scan with Authenticator App. Keep this page open as you reach for your device, iPhone, iPad or iPod.
Note: Do not scan the demo image shown below.

Open Authenticator App, tap the plus button, and hold your device up to the computer screen to scan the given QR Code from Reddit. You can also enter the 2FA key into your authenticator app manually if you prefer.

After successfully scanning the QR Code, Authenticator App will automatically choose the Reddit logo and autofill the account name and secret key. Click on Save when ready.

Once your Reddit account has been successfully added to the Authenticator App, enter the 6-digit code on the Reddit website and click Complete setup

Now your Reddit account is protectd with an extra layer of security ensuring no one, even if knowing your password, can access it. Press on OK and that's all.