Contact
Four addresses, each with a job. Pick the one that matches what you need.
Updated August 25, 2026
Help with the app
Sign-in trouble, a lesson or quiz behaving badly, something inaccurate in generated content, subscription and billing questions, or anything else that is not working. Tell us the email address on your account and, if it is about content, the curriculum and lesson name.
Many of the common answers are already written down on the support page.
Questions and conversation
The better place for how-do-I questions, feature requests, and talking about what you are learning. Do not post account details, billing information, or anything else private there — that belongs in email.
Privacy and your data
Requests to access, correct, delete, or receive a copy of your personal information, and questions about how Stokera handles data. Write from the address on the account where you can — we may need to confirm you control it before acting.
You can delete your account yourself from Settings in the iPhone app. What that removes is spelled out under deleting your account, and the full picture is in the Privacy Policy.
Legal
Questions about the Terms of Service, copyright and content complaints, and other legal correspondence.