Contact Cellcraft
Cellcraft is owned and operated by Chip Sineath. For support, accessibility feedback, privacy requests, or business questions, email chip.sineath92@gmail.com.
Email Cellcraft →Help us reproduce a problem
Include the page or quest, what you expected, what happened, and your browser and device. Do not send passwords, access tokens, confidential workplace data, or payment information. Fictional sample data is enough to describe a formula problem.
Account and certificate requests
For data export and deletion, use your account controls. For a certificate correction or a problem accessing your account, email us and include the relevant credential ID or account identifier. We may need to confirm account ownership before changing or disclosing records. Do not include personal identification documents unless we agree on a specific need and a suitable process.
Public beta
The current curriculum is free during public beta. Features may change as we fix issues and improve the lessons. We welcome reports of incorrect formulas or unclear explanations.