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Privacy Policy

Last updated: July 2026

At AI Usage Ball, your privacy is our top priority. Our app is designed from the ground up to operate entirely locally on your machine.

1. Data Collection and Usage

We do not collect, transmit, or store any of your personal data or usage data.

AI Usage Ball reads your API usage data locally from your existing authenticated sessions (Claude, OpenAI, etc.). All API requests to check your usage are made directly from your Mac to the respective service providers (Anthropic, OpenAI, Google). No data is ever routed through our servers.

2. API Keys and Authentication

The app relies on the existing session data already present on your machine. We never ask you to input your raw passwords, and any API keys you provide are stored securely in your macOS Keychain. They are never transmitted to us or any third party.

3. Payment Processing

Our order process is conducted by our online reseller Lemon Squeezy. Lemon Squeezy is the Merchant of Record for all our orders. They collect and process your payment information securely. We do not have access to your full credit card details. Please refer to Lemon Squeezy's Privacy Policy for more information on how they handle your payment data.

4. Changes to this Policy

We may update this Privacy Policy from time to time. Any changes will be reflected on this page. Since the app operates entirely locally, future updates will not change our fundamental commitment to keeping your data on your device.

5. Contact Us

If you have any questions about this Privacy Policy, please contact us using the contact form on our homepage.