When you enable two-step verification, we send a unique code to your preferred number via text or call any time you:
- Login from an unrecognized device (e.g. someone else’s computer or your iPad)
- Login from a recognized device more than 30 days after providing your last unique code
You’ll only need to enter a code once every 30 days, and the process takes around 5 seconds to complete (we’ve tested it).