Privacy Policy
Last updated: March 2026
SMRT Heart ("we," "our," or "the service") operates mysmrtheart.com. This policy describes what information we collect and how we use it.
Information We Collect
When you use the decode tool: We collect the information you enter (who, behavior, duration, feelings, and optional context). This is sent to OpenAI for analysis and is not stored by us.
When you verify a premium subscription: We collect your email address to verify your subscription with Stripe. We do not store your email on our servers.
Technical data: We collect your IP address for rate limiting (to prevent abuse). This is used only to enforce usage limits.
Local storage: If you verify as premium, we store a token in your browser so you don't have to verify again each time.
How We Use Your Information
- To generate analysis responses using OpenAI
- To verify premium subscriptions via Stripe
- To enforce rate limits (free and premium tiers)
Third-Party Services
We use:
- OpenAI — to generate analysis. Your form inputs are sent to OpenAI. See OpenAI's privacy policy.
- Stripe — for payment processing and subscription verification. See Stripe's privacy policy.
- Netlify — for hosting. See Netlify's privacy policy.
- Upstash — for rate limiting. IP addresses are stored temporarily. See Upstash's privacy policy.
Data Retention
We do not store your form inputs or analysis results. Rate limiting data (IP) is stored temporarily by Upstash. Stripe retains payment and subscription data per their policies.
Your Rights
You can clear your browser's local storage to remove the premium token. For questions about your data, contact us at support@thesmrtbox.com.
Changes
We may update this policy. The "Last updated" date above will reflect changes. Continued use of the service means you accept the updated policy.