Legal, privacy and terms
These beta documents explain how Leon works, what data is used, and the limits of the service.
Legal notice
Leon is a private beta web application designed to help collectors detect and organize card and collectible listing opportunities.
Publisher information is being finalized and should be completed before a public launch: legal name, company status if applicable, registered address, contact email, hosting provider and business registration number if applicable.
Hosting information should be confirmed by the cloud setup owner. The current beta is prepared for deployment on Render and may use a database managed by the deployment environment.
Privacy policy
Leon may store the email address used to create an account, radar settings, user preferences, detected listings, favorites, ignored listings, and technical information required to keep the service running.
Leon uses this data to provide the radar, improve detection quality, show market memory, and help users manage collectible opportunities.
Leon does not need payment card data for the current beta. If paid plans are added later, payment processing should be handled by a dedicated payment provider.
Users may request account or data deletion by contacting the project owner. A dedicated self-service deletion flow can be added later.
Cookies may be used to keep users logged in. Leon does not currently require advertising tracking cookies for the beta experience.
Terms of use
Leon is an assistance tool. It helps detect, sort and review listings, but it does not guarantee authenticity, availability, price accuracy, resale value, profit, or successful purchase.
Users must verify every listing, seller, shipping condition, grading detail and external marketplace page before buying.
Some external links may lead to marketplaces such as eBay. In the future, some links may include affiliate tracking. This should not change the price paid by the user, but Leon may receive a commission.
The beta service may change, pause or stop while features, infrastructure and data quality are improved.
Contact
For legal, privacy or beta access requests, use the contact channel provided by the Leon project owner.
To complete before public launch: add a dedicated contact email.