Last Updated: January 11, 2026
Welcome to HelixSheet AI ("we," "our," or "us"). By purchasing, downloading, or using our software, you agree to these Terms of Service.
We grant you a non-exclusive, non-transferable, lifetime license to use HelixSheet AI on your personal devices (Windows and macOS). This license is for your personal or commercial use.
HelixSheet AI is designed as a "Local First" application. We do not collect, store, or transmit your spreadsheet data to our servers. All AI processing logic is handled locally or via encrypted connections to your chosen LLM providers (e.g., DeepSeek, Google, OpenRouter). We have no access to your files.
We offer a 14-day money-back guarantee. If you are not satisfied with the software, please contact us within 14 days of purchase for a full refund.
The software is provided "as is," without warranty of any kind. While we strive for accuracy, AI-generated code may occasionally be incorrect. You are responsible for verifying the results before applying them to critical data.
If you have any questions about these terms, please contact us at support@helixsheetai.com.