Last updated 2026-08-19. Data controller: Du Ting. Payment processor: Waffo Pancake.
The validation offer is a one-time USD 19 purchase for one product, one decision, one founder-reviewed Mini Decision Aid delivered within 48 hours after payment and complete usable inputs, with one clarification round included and no subscription.
Your public handle, delivery email, product URL, one decision statement, evidence links, and the users/revenue/distribution facts you choose to submit.
To prepare and deliver one founder-reviewed Mini Decision Aid, communicate about that order, prevent abuse, and keep the minimum transaction record required by the payment provider or law. Public-source research and AI-assisted analysis may be used, but a Founder reviews the deliverable.
Passwords, API keys, payment-card data, private customer data, protected medical or legal files, trade secrets, or unredacted internal documents. Links must be public or intentionally shared for this review.
Working inputs should be deleted within 30 days after delivery. The final deliverable and minimum transaction record may be retained for 90 days unless a longer period is legally required. A deletion request should remove optional working material sooner.
Payments are processed by Waffo Pancake as Merchant of Record; your payment-card data is collected and processed by Waffo Pancake and is not stored on BYB's systems. Order and delivery email is handled through Microsoft Outlook. AI-assisted analysis may use a third-party language-model provider, which processes only the non-payment inputs you submit for the purpose of drafting the Aid; no card data is sent to the AI provider. BYB does not sell your personal information.
Order and delivery support: tiyibaofu@outlook.com. Payment processor: Waffo Pancake. Email provider: Microsoft Outlook. AI analysis: a third-party language-model provider.