Version 2.0, March 2026
HELIOS is NOT an emergency service
If you are experiencing a life-threatening situation, call your local emergency number immediately (911 in the US, 112 in the EU).
By using HELIOS, you agree to our Terms of Service & Privacy Policy (Version 2.0, March 2026). HELIOS is a clinical information tool — not a medical practitioner. All outputs require physician review.
Your consent is recorded with a timestamp, IP address, and session identifier for GDPR/HIPAA compliance. You may withdraw consent at any time through your account settings.