These are different ways to log in or secure your Singpass account:

Passkey
A passkey is a more secure, password-free login method. It is stored within the Singpass app on your device and uses your fingerprint, face recognition, or device passcode to confirm your identity. 

Passcode
A passcode is a six-digit code used within the Singpass app to verify your identity when accessing digital services. For more information, refer to the Singpass passcode FAQ.

Password
A password is a combination of letters and numbers (alphanumeric) that you set up for yourself and then enter to log in to your account.

In your Singpass journey, you may use different methods at different steps - for example, a password or passkey to log in and a passcode to confirm actions within the app.