Delta Drive, Delta Trust & My Drive · Security, sign-in and privacy
Why doesn't Delta Drive have a password?
Short answer: Delta Drive signs you in with a one-time email code instead of a password — nothing to forget or leak. For extra protection beyond your inbox, turn on two-step sign-in with an authenticator app.
Because a code sent to your email each time can't be reused, guessed from a leaked password list, or forgotten. Each code works once and lasts fifteen minutes.
The weak point of email-only sign-in is your inbox: anyone who reaches it reaches your files. That's why the web version has a Security screen where you can add two-step sign-in — a code from an authenticator app on your phone, as a second, separate thing to hold.