Privacy Policy
Who we are
Greenshoe is published by Vurptech (Arizona, USA). Contact: [email protected].
What we collect
- A display name you choose when you start studying. It does not have to be your real name. We do not ask for an email address, phone number or password.
- Your study activity: which questions you answered, what you chose, whether you were right, and your mock-exam results. This is what powers your progress screen and review deck.
- A purchase token if you buy the lifetime unlock through Google Play. Google sends us an opaque token that proves the purchase; we store it to keep your unlock active across devices. We never see your payment details.
- Standard server logs (IP address, request time, browser type) kept briefly for security and debugging.
What we do not do
- No advertising, no ad networks, no ad identifiers.
- No third-party analytics or tracking SDKs.
- We do not sell, rent or share your data with anyone, other than the processors below.
Where it lives
Data is stored on servers we operate in the United States, fronted by Cloudflare. If you buy through Google Play, Google processes the payment under its own privacy policy.
Your choices
- Delete your data: email us the display name you used and we will delete the account and every answer tied to it within 7 days.
- Local storage: the app keeps your display name and theme choice in your browser's local storage so you stay signed in. "Switch" in the header clears it.
Children
Greenshoe is for adults preparing for securities licensing exams and is not directed at children under 13.
Changes
We will post any change to this page and update the effective date above.