ZEUSBack to the website

Privacy, in plain words.

Zeus · Updated 30 September 2026

Draft — public-service policy not finalized. Retention and deletion decisions remain open. This page does not establish that all integrations are available or that the app has opened to public users.

Who operates this app

This app is operated by NullSquare, Inc. For privacy questions and requests, contact null@nullsquare.net.

What this app handles

Zeus handles account information, coaching relationships, programs, workout records and optional measurements. Coaching and health-related information requires its own access rules and app-specific disclosures; signing in does not grant access to someone else’s coaching records.

Current availability

Zeus is currently a private coaching pilot. This website does not offer Google sign-in.

Google sign-in

When Google sign-in is available and you choose it, Google provides the identity information authorized by the request, such as your Google account identifier, verified email address, name and profile picture. We use that information to verify your sign-in and associate it with the correct app account. We do not receive your Google password.

Basic Google sign-in does not authorize access to Gmail, Drive, Calendar or contacts. An optional Google service connection requires a separate authorization. Signing in does not grant an invitation, role, subscription or access to another person’s data.

You can revoke the app’s authorization in your Google Account settings. Revocation does not automatically delete app records already held. Contact null@nullsquare.net to ask about access, correction or deletion. Google handles its part of sign-in under Google’s privacy policy.

Hosting and optional services

The hosting service receives request information, such as an IP address and browser request details, to deliver pages. Account, database, storage, support and any model or payment providers must be described in the final policy according to the deployed service. An optional integration has its own authorization; a Google sign-in does not authorize sending your product data to another service.

Retention and deletion — decision pending

Account and product-data retention periods, deletion handling and backup expiry have not yet been finalized for public release. This draft does not promise a deletion deadline or an automated account-deletion feature. These details will be stated in the final policy before the relevant service opens.

Your requests

Contact null@nullsquare.net to ask about personal-data access, correction or deletion. Access requests must relate to your own account or information you are authorized to manage. Existing account and data protections remain in place while those requests are reviewed.