Terms of Service

Last updated: November 2024

Acceptance of Terms

By accessing and using TipMath, you agree to be bound by these Terms of Service and all applicable laws and regulations. If you do not agree with any of these terms, you are prohibited from using this site.

Use Grant

You are granted a limited, non-transferable, non-exclusive license to:

• Access and use TipMath for personal, non-commercial use
• Calculate tips and split bills
• Share calculation links with others
• Export your personal calculation history

Disclaimer

• We do not guarantee that the service will be uninterrupted or error-free
• Calculations are provided for reference only
• Always verify calculations before making payments
• We are not responsible for errors in calculations or payments
• Use the service at your own risk

Calculation Accuracy

While we strive to provide accurate calculations:

• Results are for informational reference only
• Always verify calculations before paying
• Rounding may affect small differences in totals
• Receipt OCR feature is in BETA and may make mistakes
• We are not responsible for incorrect calculations or misinterpretations

Receipt Upload Feature

The receipt feature is marked as BETA:

• May not accurately recognize all receipt formats
• Always verify extracted amounts before using
• Uploaded images are processed through Vercel AI Gateway
• We do not store receipt images permanently
• Use this feature at your own risk

Your Content

Regarding data you create (calculations, history):

• You retain all rights to your data
• Data is stored locally in your browser
• We claim no ownership of your calculations
• You are responsible for backing up your data if it's important to you
• Clearing browser data will delete your history

Restrictions

You must not:

• Use TipMath for any illegal purpose
• Attempt to interfere with or disrupt the service
• Attempt to access unauthorized systems or data
• Use the service to spam or distribute malware
• Reverse engineer or decompile any part of the service

Third-Party Services

TipMath uses these third-party services:

• Vercel AI Gateway (for receipt processing)
• Ahrefs Web Analytics (for site analytics)
• Google Fonts (for typography)
• Vercel (for hosting)
• Each service has its own terms of service and privacy policies

Limitation of Liability

To the maximum extent permitted by law:

• We are not liable for indirect, incidental, or consequential damages
• Our total liability will not exceed $0 (the service is free)
• We are not responsible for loss of data, loss of profits, or business interruption
• Some jurisdictions do not allow limitations on liability, so these limitations may not apply to you

Indemnification

You agree to indemnify and hold harmless TipMath and its operators from any claims arising from:

• Your use of the service
• Your violation of these terms
• Your violation of any third-party rights

Governing Law

These terms will be governed by and construed in accordance with the laws of the United States, without regard to its conflict of law provisions.

Changes to These Terms

We reserve the right to modify these terms at any time. Material changes will be notified by updating the 'Last updated' date. Continued use after changes constitutes acceptance of the new terms.

Termination

We may terminate or suspend your access immediately, without prior notice, for any reason, including breach of these terms. Upon termination, your right to use the service ceases immediately.

Severability

If any provision of these terms is found to be unenforceable or invalid, that provision will be limited or eliminated to the minimum extent necessary, and the remaining provisions will remain in full force and effect.

Entire Agreement

These terms constitute the entire agreement between you and TipMath regarding use of the service, superseding any prior agreements.

Contact Us

If you have questions about these Terms of Service, consult the project documentation or repository contact information.