This redirect service only completes the OAuth sign-in step. It does not store, log, or share authorization codes, tokens, or any protected health information (PHI). HeartNote is operated by Albert Avany, MD for his own practice; any patient data HeartNote uses is processed in Google Cloud under a HIPAA Business Associate Agreement, encrypted in transit (TLS 1.2+) and at rest, and is never sold, used for advertising, or shared with third parties. Questions: admin@albertavany.com