Privacy Policy
Ndovia IQ Brain Quiz (“the app”) is made by NDOVIA LLC (“we”, “us”), 4022 Sunrise Blvd, Ste 120, PMB 378, Rancho Cordova, CA 95742, USA. If you have questions about this policy or your data, email support@ndovia.com.
The app is a brain-teaser game for entertainment. You don’t need an account, and we never ask for your name, email address, phone number, contacts or precise location.
1. Data kept only on your phone
The app saves these on your device so it can work offline and pick up where you left off:
- your test in progress, and your last result;
- a list of the questions your phone has already shown you, so new tests show you new questions;
- whether you have unlocked the full report.
None of this is sent to us. Deleting the app deletes it.
Certificate name: if you type a name on your certificate, it is used only to draw the certificate image. It is not saved or sent anywhere unless you choose to share that image, for example through a messaging app.
2. Purchases
Payments are handled by Google Play or the Apple App Store. We never see your card or payment details.
To check whether you have unlocked the full report, the app uses RevenueCat. RevenueCat receives your purchase record (product, date, store transaction ID) and a random anonymous ID created by the app. That ID is not linked to your name or account. It is shown on the app’s About screen. See RevenueCat’s privacy policy.
3. Ads (free version only)
Free players see ads from Google AdMob. To show and measure ads and to prevent fraud, Google’s ad software may collect:
- your device’s advertising ID;
- your IP address, which can indicate your approximate location;
- information about your device and the app;
- how you interact with ads;
- diagnostic information.
- EEA, UK and Switzerland: the app asks for your consent before personalised ads are shown. You can change your choice at any time from the app’s About screen.
- iPhone: the app asks for permission to track before using your advertising identifier.
- Android: you can reset or delete your advertising ID in your phone’s settings.
After you unlock the full report, the app shows no ads.
See how Google uses data from apps that use its services.
4. AI-written feedback (full report only)
If you have unlocked the full report and open your personal feedback, the app sends these to our server:
- your test answers and the test’s identifier;
- the anonymous RevenueCat ID, so we can confirm the unlock.
Our server works out your scores and sends a summary of your results (your score, scores per domain and level, and the types of question you missed) to Anthropic, which uses its Claude AI model to write the feedback.
- We do not send your name or any contact details.
- Anthropic processes this data on our behalf under its commercial terms, and does not use it to train its models. See Anthropic’s privacy policy.
- To limit how often feedback can be requested, our server keeps a count of requests per anonymous ID. Each count is deleted automatically after 2 days.
- We do not otherwise store your answers or the feedback text on our server.
5. Security
All data the app sends is encrypted in transit (HTTPS).
6. Children
The app is meant for adults and is not directed at children under 13. We do not knowingly collect data from children. If you believe a child has used the app and data was collected, contact us and we will delete it.
7. Your choices and rights
- Ads: opt out of personalised ads through the app’s privacy options (where offered) or your phone’s settings, or unlock the full report to remove ads.
- Access or deletion: email support@ndovia.com with the anonymous ID from the About screen, and we will ask RevenueCat and our own systems to delete data linked to it. Data kept only on your phone is deleted when you delete the app. Step by step: ndovia.com/delete-data.html.
- Depending on where you live (for example under the GDPR in the EEA/UK or the CCPA in California), you may have further rights, such as to object or to complain to your data protection authority. We do not sell your personal information.
8. Changes
If we change this policy, we will update the effective date above and, for significant changes, tell you in the app or on the store listing.
9. Contact
NDOVIA LLC, 4022 Sunrise Blvd, Ste 120, PMB 378, Rancho Cordova, CA 95742, USA, support@ndovia.com