Getting started
Signing in with a six-digit code
Updated 2026-08-21
Capital Prep is passwordless. There is no password to create, remember, or reset — you sign in with Google, or with a six-digit code we email you.
To sign in with a code
- Go to the login page and enter your email address.
- We email you a six-digit code. Leave the Capital Prep tab open.
- Type the code into the box on the "check your email" screen.
That's it — you're in, on that device, until you sign out.
Good to know
- Each code works once and expires after 60 minutes. If yours has expired, just request a new one.
- If you requested more than one code, use the one in the newest email.
- Use the same email address every time. Your purchase, progress, and streak are all attached to the address you signed up with — a different address is a different (empty) account.
- Signed up with Google? You can also use the email code, as long as it's the same address as your Google account.
Code not arriving? See "My sign-in code didn't arrive."
Didn’t answer it?
support@capitalprep.com · we aim to reply within one business day.

