Instagram lets users add another layer of protection to their accounts with two-factor authentication. The feature asks for an additional login code when Instagram needs to verify a sign-in, and users can choose an authentication app, text message or WhatsApp as their security method. Setting up 2FA takes only a few steps through the Accounts Center. Users can also turn the feature off later from the same settings. Here is a step-by-step guide to enabling and disabling two-factor authentication on Instagram.
