STOCKLAB / DATA & USE
Your workspace is temporary.
This notice describes what the current application does. It is not a contract or a promise of permanent storage.
Guest session
StockLab does not create user accounts. It creates a signed guest session so that only the same browser workspace can retrieve its jobs and downloads. The production session cookie is Secure, HttpOnly and SameSite=Strict. A guest session lasts up to two hours. The browser also keeps limited workspace and retry references in session storage so a reload can find an accepted operation; clearing that browser storage removes those local references.
Tests and temporary evidence
Submitted test settings, job status and evidence are processed on the private backend. Completed reports and downloads expire after 20 minutes. Service restarts can end access earlier. Downloads belong to the original guest session; StockLab does not provide a permanent public result link or user account history. Closing a tab or clearing a cookie does not immediately erase backend evidence; it expires through the service retention process.
Provider captures
When available, Capture & Replay requests a Pyth or PreStocks observation only after you explicitly start a capture. Raw provider responses and full native evidence stay on the private backend. The browser receives limited findings and an expiring replay reference tied to the same guest session. Captures and related reports expire no later than 20 minutes after capture, or earlier when access rights end. Replay uses the frozen snapshot and does not request the provider again.
Sentinel
When you explicitly run or ask Sentinel, the backend may send the selected question and frozen, deterministic market findings to the configured Clawpump agent for an explanation. The response is shown beside the underlying StockLab findings. A paid agent turn uses the operator's configured allowance; StockLab does not request a wallet or payment from visitors. The response can be incomplete or incorrect and does not create a token, trade or launch. Sentinel results are temporary and session bound.
Use and limitations
The core scenarios use controlled synthetic inputs and no-value test assets. DBC mainnet inspection reads allowlisted accounts only. The application does not execute live trades, issue securities, or provide investment, legal or tax advice. Provider availability and display rights can change. If you need a result for your own records, download it before its stated expiry; StockLab cannot recover it after expiration.