Use a kiosk preview, Sandbox, or Demo context only when the current authorized product makes it available for the intended scope. The displayed environment and preview state are authoritative. A Support guide, URL parameter, browser value, or copied request cannot switch a protected property or recipient, make a payment rail available, or turn a preview into a live financial transaction.
Test the visible flow without unsafe assumptions
Confirm the displayed recipient, scope, environment, and preview banner before testing. Exercise only the controls the product presents, using non-sensitive approved test data. A preview completion, test screen, or non-Live record does not prove a Live charge, allocation, receipt, Wallet balance, payout, notification, reporting result, or data-retention behavior. Do not enter real card, bank, guest, password, verification-code, token, or identity data unless an approved current flow explicitly requires it.
Move to Live deliberately
Before using a guest-facing Live link, confirm the authorized location and current product settings, then verify the recorded result through the approved workflow. Do not rely on a fixed test card, automatic cleanup, a browser color, or a past Sandbox result as Live readiness proof. Escalate with scope, environment, approximate time, visible state, and non-sensitive reference.