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Consumer Health Data Privacy Policy

Last updated: August 2026 (version 1.0)

This policy is published under the Washington My Health My Data Act (MHMDA) and similar laws, and applies to consumers in the jurisdictions those laws cover. It sits alongside our Privacy Notice and Voice Data Retention and Destruction Policy, which describe our practices in full.

PrepCall is an interview coaching tool, not a health service, and we do not set out to collect health information. Washington law defines "consumer health data" broadly, and data derived from the measurement of a person's voice may fall within that definition. Rather than argue the point, we publish this policy and apply the Act's protections to the data described below.

1. Categories of data collected

To the extent it is consumer health data, we collect:

  • numerical scores describing vocal delivery qualities (pace, energy, steadiness, variation, warmth), derived in real time from your voice during a practice session; and
  • a written transcript of what you said during the session.

We do not store the audio of your voice. We do not create a voiceprint or any template capable of identifying you, and we do not collect biometric data for identification. We collect no health records, diagnoses, medications, or bodily measurements of any kind.

2. Sources

All of the data above comes from one source: you, speaking during a practice session you chose to start, after giving explicit consent on a dedicated consent screen.

3. Why we collect it

One purpose: producing your own coaching report and tracking your own progress across your own sessions. We do not use this data for advertising, profiling, or any other purpose.

4. Sharing

Session audio is processed in real time by our processor, Hume AI, Inc. (United States), which performs the vocal analysis on our behalf, does not retain the audio, and does not use it to train its models. We share your data with no one else.

Specifically: we do not share, sell, lease or trade this data with or to employers, recruiters, hiring platforms, advertisers, data brokers, or affiliates. We do not sell consumer health data, and we would be required by law to obtain your separate, signed authorisation before ever doing so. We will not ask for one.

5. Retention

Transcripts and vocal delivery scores are kept for 12 months from your most recent practice session, or until you delete your account or ask us to delete them, whichever comes first. Details are in the Voice Data Retention and Destruction Policy.

6. Your rights

You have the right to:

  • know what consumer health data we hold about you, and access it;
  • withdraw your consent to our collection and sharing of it;
  • have it deleted; and
  • not be discriminated against for exercising any of these rights.

To exercise any of these rights: delete your account from the account menu (which permanently removes everything), or email privacy@prepcall.me. We respond within 30 days. If we decline a request, you may appeal by replying to our response, and we will answer the appeal within 30 days. Washington consumers may also raise concerns with the Washington State Attorney General.

7. Contact

PrepCall — represented by Gideon Bullock — privacy@prepcall.me

Version 1.0 — August 2026 — first publication.