PRIVACY POLICY
Last updated: October 22, 2026
This policy explains what Clubwise Golf ("we", "us") collects, how we use it, and your choices. It applies to clubwisegolf.com and our related tools. The Service is operated by Kristoffer Land, doing business as Clubwise Golf.
1. What we collect
Account information. Your email address and a password-based sign-in. We also store your name and profile image if you provide them, whether your email is verified, your role, and when your account was created. Our sign-in system keeps the technical records it needs to keep you signed in.
Guest use. You can run some checks without an account. If you do, we may create a guest session so we can apply free-check limits.
What you enter and save. The details you enter into Listing Check, such as make, model, condition and asking price. If you save a check (a paid feature), we store it with your account, including the club details, asking price, any optional details you add (such as handicap, shot tendency, swing speed or ZIP code), and the results shown. If you record an outcome, we store the outcome, any seller or sale price, issue type and note you enter.
Golf profile and bag. If you fill in a golf profile or bag, we store what you choose to add, such as handicap range, driver distance, swing speed range, common miss, ball flight, budget, an optional ZIP code, and the clubs, configurations, shaft flex and notes you list.
Purchase information. When you buy the Founding Beta, our checkout provider sends us your checkout email, an order ID, the product and price, the amount and currency, the billing type, and the purchase confirmation and completion time. We use this to match the purchase to your account. We do not receive your card number or other card details.
Feedback. What you send through the feedback form: the page you were on, an optional rating, your note, issue type and context, and an optional contact email.
Usage information. Basic usage events from our analytics provider, such as the club category, the verdict shown and which part of the Service you used, along with browser and device information the provider collects automatically. These events do not include the club name, asking price or notes you enter. If you arrive from a marketing link, we keep its campaign tags (such as UTM parameters) for the visit.
Server logs. Our hosting and database providers may keep standard technical logs, such as IP address, browser type and request details, for security and operation.
2. How we use it
We use your email to send password-reset links when you ask for one.
- to provide Listing Check, saved checks, history and other features;
- to match purchases to accounts and provide support and refunds;
- to apply free-check limits, keep the Service secure and prevent abuse;
- to read and respond to feedback (we may be notified of new feedback by message, and the note you write is part of that message);
- to understand how the Service is used and improve it;
- to comply with law and respond to legal requests.
3. Who receives it
We do not sell your personal information. We share it only with providers who help us run the Service, and only for that purpose:
- Convex, for our database, server functions and sign-in;
- Vercel, our website hosting provider;
- PostHog, for usage analytics;
- MadeThis, which provides our checkout and the platform we run on, and relays feedback notifications to us. When you click through to checkout, we add your analytics visitor and session identifiers and any campaign tags to the checkout link, so we can tell where purchases come from.
The retailer product data we use contains product and price information, not information about retailers' customers. We may also disclose information when the law requires it or to protect the Service and its users.
4. Cookies and similar storage
We use your browser's local storage to keep you signed in. Our analytics provider uses local storage and cookies to recognize a browser across visits. We use session storage to remember campaign tags during a visit. You can block or clear these in your browser settings, but the Service may not work properly without the sign-in storage.
5. Keeping and deleting your data
We keep account and saved data until you delete it or ask us to delete it. You can delete individual saved checks and bag entries yourself in the app. To delete your account or other data, or to get a copy of the information we hold about you, email us at the address below. We will confirm it is you and respond within 45 days. Some related records, such as outcomes you recorded for a saved check, purchase records and feedback, may need to be removed by request. We may keep limited records we need for legal, tax, security or fraud-prevention reasons, such as a record of a purchase.
After you delete your account, we keep the purchase record, including the email used at checkout, for legal, tax, security and fraud-prevention reasons. If you sign up again with the same email, we can link that purchase to your new account and restore access. We keep a record of each request, including your email, request type, dates, and how we handled it, but not the deleted account data.
6. Your choices and rights
You can ask us to access, correct or delete your information, or to close your account, by contacting us. Depending on where you live, you may have additional rights under local privacy law, and we will respond as the law requires.
7. Security
We use reasonable safeguards, but no online service is completely secure.
8. Children
The Service is not intended for anyone under 18, and we do not knowingly collect their information.
9. Changes
We may update this policy. The "Last updated" date shows the current version. If we make a significant change, we will post a notice on the Service.