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Cookie notice

We use a small number of cookies and similar technologies. Non-essential cookies are only set with your consent.

Version 1.0 · Last updated 2 August 2026

Strictly necessary

Required to sign you in, keep your session secure, remember your progress through the assessment and protect against fraud and abuse. These cannot be switched off.

Preference

Remember choices such as reminder settings and interface preferences so you do not need to set them again.

Measurement

Aggregated, non-identifying analysis that helps us find where the assessment is confusing or slow. Set only with your consent and never used to profile your health.

What we do not do

  • We do not use advertising or cross-site tracking cookies.
  • We do not share health information with advertising networks.
  • We do not use cookies to infer sensitive characteristics.

Changing your choices

You can change your cookie preferences at any time from the cookie settings link in the footer of the app, or by clearing cookies in your browser. Blocking strictly necessary cookies will prevent you from signing in.