Your account key,
not your research record.

YWiD keeps sign-in identity separate from pseudonymous study responses. Authentication providers are not sent your answers, demographics, scores or private comparison results.

Sign in with Google

YWiD requests only the standard openid email profile permissions: a stable Google account identifier, verified email and basic profile name. We do not request Google Drive, contacts, calendar or offline access. We do not store Google access tokens, refresh tokens or ID tokens.

One participant account

If your email already belongs to an existing YWiD account, Google sign-in will not silently create or merge an account. Sign in with your existing method and link Google explicitly from your dashboard.

Your control

You can review linked sign-in methods from your dashboard. Removing your identity through My data revokes YWiD application sessions and removes provider links, subject to the existing safeguards for unsettled participant payments.