What is OTP sign-in and how do I use it?

Updated May 12, 2026 Employee

OTP stands for One-Time Password. Instead of typing a password, Vantage Fit sends a 4-digit code to your registered email. Enter the code and you're signed in. No password to remember.

How OTP Sign-In Works

OTP is an alternative to password-based sign-in. When you choose OTP, the app sends a short numeric code to the email address associated with your Vantage Fit account. You enter that code, and you're signed in.

Note: OTP sign-in is only available if your company has enabled it. If you don't see the OTP option, your organization may use password-only or SSO sign-in.

How to Sign In with OTP

  1. Open Vantage Fit and tap "Login with Work Email"
Intro screen with "Login with Work Email" button
  1. Enter your work email and tap Next — the system detects your company and shows your sign-in options
Email entry screen
  1. Tap "Login with OTP" — this option appears as an alternate sign-in method (if OTP is enabled for your company)
  1. Tap "Send OTP" — the code is not sent automatically. You need to tap the button to request it.
  1. Check your email and enter the 4-digit code on the verification screen

  2. You're signed in and taken to summary page

Note: If you already have an OTP (e.g., you requested one earlier), tap "I already have an OTP" to skip straight to the code entry screen.

OTP Details

Detail Value
Code length 4 digits
Valid for 10 minutes
Sent to Your registered work email
Resend available after 30 seconds

Resending the Code

Didn't get your code? Wait 30 seconds, then tap "Resend".

  • A new 4-digit code is sent to your email
  • The previous code is immediately invalidated — only the latest code works
  • You can resend multiple times, but each resend invalidates the prior code

Tip: Check your spam or junk folder if the OTP email doesn't appear in your inbox within a minute. The email comes from Vantage Fit (or VantageCircle).

When to Use OTP

OTP is great when:

  • You've forgotten your password — no need to go through a full password reset, just use OTP
  • You rarely sign in — easier than remembering a password you set months ago
  • You prefer not to manage passwords — OTP means zero password maintenance for Vantage Fit
  • You're signing in on a new device — quick and secure without needing your saved password

OTP vs. Password vs. SSO

Method How It Works Best For
OTP 4-digit code emailed to you each time Convenience, no password to remember
Password Traditional email + password Users who prefer saved credentials
SSO Redirects to your company's login system Companies with centralized identity management

Your company decides which methods are available. You may have one, two, or all three options.


Need more help? If your OTP isn't arriving, see I'm Not Receiving My OTP Email.

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