Last updated: April 14, 2026
These Terms of Service ("Terms") govern your use of HustleBooks (the "App"), a side hustle profitability tracker for iOS. By downloading or using the App, you agree to these Terms.
HustleBooks is a personal record-keeping tool that helps you track income, expenses, and time spent on individual side hustles. The App calculates effective hourly rates and profitability metrics based on the data you enter. The App is not a financial advisor, tax tool, or accounting software.
The free tier includes:
HustleBooks Pro unlocks additional features:
All data you enter is stored locally on your device. We do not collect, access, or store your data on any server. Please refer to our Privacy Policy for complete details.
The App provides calculations based on the data you enter. While we use banker's rounding (Decimal arithmetic) for precision, the App is a personal tracking tool and does not guarantee the accuracy of any financial analysis. You are responsible for verifying calculations for any business or tax purposes.
The App does not provide financial, tax, investment, or legal advice. Signals (Scale, Maintain, Test Longer, Review, Consider Stopping) are informational indicators based on your data, not professional recommendations. Consult a qualified professional for financial decisions.
All content, design, and code in the App are owned by the developer. You may not copy, modify, or reverse-engineer the App.
The App is provided "as is" without warranty of any kind. The developer shall not be liable for any damages arising from your use of the App, including loss of data, financial loss, or business decisions made based on App calculations.
We may update these Terms from time to time. Continued use of the App after changes constitutes acceptance of the new Terms.
These Terms are governed by the laws of the United States. Any disputes shall be resolved through the courts of applicable jurisdiction.
Contact & Support: captainlongevity@gmail.com