Privacy Policy

Numly is operated by Keenan Rope, based in New Zealand.

• Website: numlyapp.com
• Contact: hello@numlyapp.com

1. Information you provide

• Email address — when subscribing to Numly Pro via Stripe.
• Payment information — handled entirely by Stripe. We never see your card details.
• Feedback submissions — via our in-app feedback form.

2. Information collected automatically

• Usage data via Google Analytics (pages visited, time on site, general location by country — anonymous).
• Calculator usage patterns (anonymous, not linked to individuals).
• Browser type and device type (anonymous).

3. Information stored locally on your device

• Your region preference (localStorage).
• Your theme preference (light/dark mode).
• Calculator history (localStorage only — never sent to our servers).
• Pro subscription status (localStorage).

• We do not collect your name unless you provide it.
• We do not sell your data to third parties — ever.
• We do not use your calculator inputs for any purpose other than showing you results.
• We do not track you across other websites.

• To provide the Numly calculator service.
• To process your Numly Pro subscription via Stripe.
• To respond to feedback and support requests.
• To improve the calculators and user experience.
• To send subscription-related emails (receipts, trial reminders) via Stripe.

• Stripe — payment processing. stripe.com/privacy
• Google Analytics — anonymous usage analytics. You can opt out at tools.google.com/dlpage/gaoptout.
• Vercel — website hosting. vercel.com/legal/privacy-policy

We use minimal cookies:

• Essential cookies for the site to function.
• Google Analytics cookies (anonymous, can be blocked).
• Stripe cookies during checkout (payment processing only).

We do not use advertising cookies or tracking pixels.

You have the right to:

• Access the personal information we hold about you.
• Correct any inaccurate information.
• Request deletion of your information.
• Withdraw consent at any time.

To exercise these rights, email hello@numlyapp.com.

• Subscription data — retained while your subscription is active and for 7 years after for tax purposes.
• Feedback submissions — retained for up to 2 years.
• Analytics data — retained per Google Analytics default settings (14 months).

Numly is not directed at children under 13. We do not knowingly collect information from children under 13.

We may update this policy occasionally. We will notify subscribers of significant changes by email.

For privacy questions: hello@numlyapp.com