Support
Need a hand? Email support@coinstacker.aiand tell us what you're seeing. Screenshots help.
We reply within 2 business days.
Account and billing
Change your plan, update your card or cancel in your billing settings. Forgot your password? Use “Forgot password” on the sign-in page.
On iPhone, sign in with the account you created on the web. Subscriptions bought through Apple are managed in your Apple ID settings.
Deleting your account
In the iPhone app, go to Settings, then Delete account. On the web, use your account settings or email us. Deletion is permanent.
More answers
See the common questions, our Privacy Policy and our Terms of Service.