This Privacy Policy explains how Powerball Flow ("the App", "we", "us") handles information when you use the App. Powerball Flow is a statistical analysis and number pattern visualization tool for the U.S. Powerball lottery. The App does not offer betting, wagering, real-money play, purchases, or any form of cash or prize reward.
By using the App, you agree to the practices described in this policy.
We only collect the limited information needed for the App to function:
| Data | Why we collect it | When |
|---|---|---|
| Email address | To create and sign in to your account so your saved numbers are linked to you. | Only if you choose to register / log in. |
| Saved numbers (your picks) | To store the Powerball number combinations you choose to save, so you can view them later. | Only when you tap Save while logged in. |
| Advertising identifier | Used by Google AdMob to display ads in the App. | When ads are shown. |
We do not collect your name, phone number, precise location, contacts, photos, files, financial information, or health information. The App has no in-app purchases and does not process any payments.
We do not use your information for any purpose beyond operating the App as described here.
We use trusted third-party services to run the App:
These providers process data on our behalf under their own security and privacy standards.
We do not sell your personal information. Your account email and saved numbers are private to your account and are not shared with other users or third parties, except as needed to operate the services listed above. The advertising identifier is shared with Google AdMob for the purpose of showing ads.
All data transmitted between the App and our servers is encrypted in transit using industry-standard HTTPS/TLS. Access to your saved numbers is restricted to your own authenticated account.
We keep your account email and saved numbers for as long as your account exists. You may request deletion of your account and all associated saved data at any time.
To request account and data deletion, email contact@wsub.app from your registered email address with the subject "Delete my account". We will delete your account email and saved numbers within 30 days.
Powerball Flow concerns lottery numbers and is intended only for adults aged 18 and older. It is not directed to children, and we do not knowingly collect information from anyone under 18. If you believe a minor has provided us information, contact us and we will remove it.
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last updated" date.
If you have any questions about this Privacy Policy, contact us at contact@wsub.app.