Privacy information
Legal documents are provided in their original English.
Public browsing
The public research catalog does not require an account. This application does not install advertising trackers or analytics scripts. Hosting and network providers may process ordinary request information; their actual retention and regional processing must be documented by the operator before commercial launch.
Language preference
The interface stores only the language code “en” or “de” under the key “algospaid-language” in your browser’s localStorage to remember your language preference across visits. This entry contains no account, payment or trading information and is not used for tracking. When no valid saved preference is available, the interface uses your browser language to choose German or English and saves that preference if storage is available. You can change it using the language controls or remove it by clearing this site’s local storage. If storage is unavailable, language selection still works for the current visit.
Checkout, if enabled
A checkout request includes a research offer ID and a random request ID. The browser retains that random ID in session storage for safe retries. Hosted Stripe checkout handles payment information. This app does not collect card numbers. The order system records payment references and the approved offer, not customer names or email addresses from webhook payloads. The seller can access customer details through Stripe for manual fulfillment.
Storage and disclosures
If commerce is enabled, Stripe and a dedicated Upstash database process purchase-related information. Financial references and order receipts persist for reconciliation and replay protection. They are not public research data and are not execution entitlements. No broker or QuantNQ login credentials are requested by this storefront.
Commercial policy not finalized
This page describes the implemented data flow; it is not a complete commercial privacy policy. Before accepting payments, the operator must publish the responsible legal entity, support/privacy contact, lawful bases, retention schedule, individual rights, provider arrangements, and jurisdiction-specific disclosures. Until that review is complete, commerce must remain disabled.