This Privacy Policy applies to all applications and services developed and published by Kai Wen Digital, including:
This policy also applies to our website at kaiwen.com and any other services we operate. By using any of our apps or services, you acknowledge that you have read and understood this Privacy Policy.
Apple and Android versions differ, and this policy says which is which. Some of our apps ship on both the App Store and Google Play. The two platforms provide different services — iCloud sync and HealthKit exist only on Apple devices, for example — so a statement that is true of one version may not be true of the other. Throughout this policy, statements that apply to only one platform carry a marker: Apple only or Android only. Anything unmarked applies to every app and platform.
The Complete Bible Quiz on Google Play collects nothing at all. That version does not request the Android INTERNET permission, so it is technically incapable of transmitting any data off your device. It contains no analytics, no crash reporting, and no advertising or tracking libraries. Where the table below describes data we collect, none of it applies to the Android version of The Complete Bible Quiz.
We are committed to data minimization — we collect only the information that is necessary to provide and improve our services.
| Data Type | What We Collect | Why |
|---|---|---|
| App Usage | Apple only Anonymized crash reports, app version, device type. Our Android apps contain no analytics or crash-reporting library and collect none of this. | Fix bugs and improve stability |
| iCloud Sync | Apple only App data you choose to sync, stored in your personal iCloud. Not available on Android — our Android apps have no cloud sync of any kind. | Sync across your own devices |
| Purchases | Purchase or subscription status only. On Apple this is handled by the App Store; Android by Google Play. We never see or store your payment details on either platform. | Unlock paid features |
| Health Data | Apple only HealthKit data, only with explicit permission (BloomCycles, It's Been This Long). Read-only, never transmitted to us. The Complete Bible Quiz requests no health data on any platform. | App functionality only |
| Location | Only if you grant permission, for optional features. The Complete Bible Quiz requests no location access on any platform. | Context-aware suggestions |
| Notifications | Android Where an app offers reminders, it asks permission to post notifications and to re-schedule them after a restart. These are generated on your device and send no data anywhere. | Deliver reminders you switch on |
What we never collect: We do not collect your name, email address, phone number, or any identifying personal information unless you voluntarily provide it for support purposes. We do not sell data, we run no advertising, and we integrate no third-party trackers or data brokers.
Fully offline apps collect nothing whatsoever. Some of our apps — including The Complete Bible Quiz on Google Play — ship without any network permission at all. They have no accounts, no servers, and no way to send information anywhere. Everything you do in them stays on your device. For those apps, every row of the table above reads “none”.
Information we collect is used exclusively to:
We do not use your information for advertising, profiling, or any purpose beyond directly operating our services.
Our applications are designed with an on-device first architecture. Whenever possible, your data is stored locally on your device and never transmitted to our servers.
Apple only For features requiring cloud storage (such as iCloud sync), data is stored in your personal Apple iCloud account. Our Android apps offer no cloud sync — their data is stored solely on the device. In neither case does Kai Wen Digital operate independent cloud servers that store your personal data.
We implement industry-standard security practices including:
Since most data is stored on your device, you are in control. You can delete your data at any time by:
Apple only Anonymized crash and analytics data is retained for up to 12 months for the purpose of improving app stability, after which it is deleted. Our Android apps generate no such data, so there is nothing retained and nothing to delete beyond what is on your own device.
Some of our applications (such as The Complete Bible Quiz) may be suitable for use by children. We do not knowingly collect personal information from children under 13 years of age.
Our apps do not contain advertising, do not link to external websites from within the app, and are designed to be safe for all ages. They contain no chat and no user-to-user communication. The Complete Bible Quiz collects no personal information from anyone, on any platform, and on Android is incapable of transmitting any. If you believe a child has provided personal information to us, please contact us immediately and we will take steps to remove that information.
Depending on your location, you may have rights regarding your personal information, including:
Because we collect minimal data and store most of it on your device, exercising most of these rights is as simple as managing your app and iCloud settings. For any other requests, please contact us below.
Apple only On Apple platforms, our apps integrate with the following Apple services:
Each of these services is governed by Apple's Privacy Policy.
Android only On Android, our apps integrate with:
That is the complete list. Our Android apps do not use iCloud, HealthKit, Game Center or Siri — those are Apple technologies with no equivalent in our Android apps. The Complete Bible Quiz on Android does not use Google Play Games Services, so it has no leaderboards or cloud-synced achievements; its badges are earned and stored entirely on your device.
On every platform, we do not integrate third-party advertising networks, social media trackers, or data brokers into our applications.
We may update this Privacy Policy from time to time to reflect changes in our practices or for legal, operational, or regulatory reasons. When we make material changes, we will update the "Last Updated" date at the top of this page.
We encourage you to review this Privacy Policy periodically. Your continued use of our services after any changes constitutes your acceptance of the updated policy.
If you have any questions, concerns, or requests regarding this Privacy Policy or your personal data, please reach out to us. We take privacy seriously and will respond promptly.
Kai Wen Digital
Website: kaiwen.com
Email: support@kaiwen.com