Sign-in is the contract — it's how we keep your profile yours and how you get back to it.

• Your profile, your keys — Sign in once — read your PsyDNA across devices and any AI you connect. Encrypted at rest, never training material.
• Take the assessment in chunks — Pause mid-test, come back tomorrow — your progress is saved against your account, not a cookie that can disappear.
• Delete anytime, no tickets — Remove your profile and every response from the Dashboard. No service ticket, no negotiation, no dark pattern.
• Google or email — no confirmation step to start — One click and you're in. We don't sell data, don't track ad networks, don't email-spam — just enough to remember you.