Account
Your account
Optional. The course works without one. An account keeps your progress in step across your devices and saves your assessment results, so passing a track’s assessment earns a record of completion you can print or share.
Checking whether you’re signed in…
This browser doesn’t support passkeys, so it can’t sign in here. Recent versions of Safari, Chrome, Edge, Firefox and Samsung Internet all do. Your progress still saves in this browser.
Sign in
Use the passkey you made for greydivide.com. Your device asks for your face, fingerprint, screen lock or security key.
Create an account
- No email address, no password and no real name.
- Your device keeps the private key. The site only ever sees a public key.
- Progress already saved in this browser is added to your account.
Lost your passkey?
Save your recovery codes
If you ever lose your passkeys, each of these codes signs you in once. Keep them somewhere safe, such as your password manager. They won’t be shown again.
Signed in as
Passkeys
Add a passkey on each device you use, or a security key as a backup.
Recovery codes
You’re running low. Make new codes and save them.
Assessments
Pass a track’s assessment with 80% or better to get a record of completion you can print or share.
Anyone you share a record’s link with can see your username, the track, the date you passed and the score you passed with. A record doesn’t change once it’s issued.
Your data
Stored for this account: your username, your passkeys’ public keys and dates, your course progress, your assessment results and fingerprints of your recovery codes. No email, no password, no IP address. Privacy details.