Legal
Privacy Policy
Effective 14 July 2026
This policy explains what personal information WinSight handles, why it is needed, and the choices available to you.
WinSight is built around data minimisation. Account data is limited to your email address and subscription state. We do not sell personal information or use advertising profiles.
1. Information we handle
When you create an account or subscribe, WinSight handles only the information needed to operate the account and recognise access:
- your email address and the identifiers needed for passwordless authentication;
- your subscription plan, status, renewal or expiry date, and the Paddle customer or subscription identifiers needed to match that status to your account.
2. Information we do not collect
WinSight does not receive or store card numbers, CVVs, bank details, or payment credentials. Paddle handles checkout as Merchant of Record.
We do not ask for a profile name, postal address, telephone number, date of birth, betting history, or identity documents. We do not run advertising pixels, cross-site tracking, or data-broker enrichment.
3. Why we use the information
We use the limited information above to:
- send and verify passwordless sign-in links or complete an authentication request;
- show the correct free or paid access state and maintain subscription continuity;
- respond to support, privacy, refund, or security requests;
- prevent fraud, misuse, and unauthorised access; and
- meet accounting, consumer-protection, and other legal obligations that apply to subscriptions.
Depending on your location, these uses rely on performing our contract with you, our legitimate interests in operating and securing the service, consent where required, and compliance with legal obligations.
4. Cookies and browser storage
WinSight currently uses essential browser storage on your device to remember your theme and privacy choice; these preferences are not sent to a WinSight account. When account sign-in is introduced, strictly necessary authentication storage may also be used to keep you signed in and protect the session.
No non-essential analytics tool is currently deployed. If one is introduced, it is off by default and must not load unless you choose to allow it. Rejecting non-essential storage does not reduce access to the site. You can reopen Cookie settings from the footer and change your choice at any time.
5. Service providers
We use Vercel for hosting and Supabase for the application database. When accounts and paid subscriptions launch, Supabase will also provide authentication and Paddle will provide checkout, billing, taxes, and buyer support.
These providers process information under their own contractual and legal responsibilities. Hosting and security providers may necessarily process ordinary network request data, such as an IP address and request metadata, to deliver and protect the site. WinSight does not use that technical data to build advertising profiles.
We do not sell or rent personal information and do not share it with advertisers or data brokers.
6. International processing
Our providers may process data in countries other than your own. Where required, they and WinSight use appropriate contractual or legal safeguards. Local authorities may have lawful access under the rules that apply in those countries.
7. Retention
We retain account information while your account is active and for only as long afterwards as needed for support, security, dispute resolution, or legal obligations. Subscription records may need to be retained for accounting and consumer-protection purposes even after cancellation.
When information is no longer needed, it is deleted or anonymised. Infrastructure security logs follow the limited retention schedules operated by the relevant provider.
8. Security
WinSight uses passwordless authentication, encrypted connections, restricted database roles, and separated read and write paths. No internet service can promise absolute security; please contact us promptly if you suspect unauthorised access.
9. Your choices and rights
Depending on where you live, you may ask to access, correct, delete, restrict, or export personal information, or object to certain processing. You may also withdraw consent without affecting processing that was lawful before withdrawal.
We may need to verify that a request relates to your email account. You may complain to the data-protection authority available in your country if you believe your rights have not been respected.
10. Children
WinSight is for adults aged 18 or over. We do not knowingly collect personal information from children.
11. Changes and contact
We may update this policy when the service or legal requirements change. Material changes will be highlighted on the site or by account email where appropriate.
Privacy questions and rights requests may be sent to: