The Android app stores study progress on your device and works offline. It has no advertising or analytics SDKs, does not request internet access, and does not send study records to the publisher. No account is needed.
1. Who provides the app
CDL A Prep: Tests & Pre-Trip is provided by Tymur Chmeruk (the publisher, we, or us). This policy covers the public Android app version 1.0.0, build 2, and this Android privacy page.
For privacy questions or requests, contact cougars_islands_00@icloud.com.
2. Study information kept on your device
The app saves information in its local storage so you can continue practicing and review your progress:
- Answer totals and accuracy, questions encountered, current mistakes, saved questions, and completed study-set totals.
- Pre-trip cards reviewed and cards you mark as known.
- Completed yard-run totals, maneuvers practiced, and the most recent run’s time, pull-ups, boundary contacts, and completion date.
- Your selected question language.
- Custom yard trainer settings, including vehicle dimensions, steering, brakes and ground conditions.
Study content is packaged in the app. Questions, cards and yard practice work without a network connection. The app does not request the Android INTERNET permission or upload study records. We do not operate an app account or a server that receives your answers, bookmarks, card ratings, yard results or settings.
For spoken inspection prompts, the app passes the displayed script to the text-to-speech engine installed on your device and selects an English voice that the engine reports does not require a network connection. The app does not record your voice. If a suitable voice is unavailable, you can read and practice the cards without speech. Installing voices takes place separately in your device’s text-to-speech settings; the installed speech engine is an independent system service with its own settings and privacy practices.
3. Advertising, analytics and SDKs
This public Android build displays no advertising and contains no Google Mobile Ads, User Messaging Platform, analytics or third-party crash-reporting SDKs. It does not use advertising identifiers or trackers.
The app does not send study records, usage events or diagnostic reports to the publisher or an advertising or analytics service. We do not sell or share your on-device study records.
4. Your privacy choices
No registration, tracking permission or connection to a publisher service is required to study. The app does not request your contacts, camera, microphone or precise GPS location.
You choose whether to use Listen in English, open an external website or contact support. You can change your installed text-to-speech engine and voices in Android settings. Reading, answering questions, rating cards and yard practice remain available without speech.
You can review or reset local study progress and restore the yard simulator settings as described below. Opening an external link or your email app does not automatically send your study history to the publisher.
5. Retention and deleting study progress
Study records do not expire. Open Your progress from Questions or Info, choose Reset local study progress, and confirm Reset progress. This clears answer history, saved questions, card review state and yard results.
Reset does not erase the selected language or custom yard geometry. Restore practice defaults in the yard Geometry screen to reset simulator settings. Android Settings → Apps → CDL A Prep → Storage → Clear storage removes all local app data, including settings. Uninstalling the app also removes its local data.
The app’s Android configuration disables cloud backup and device transfer for its local data. There is no publisher-operated cloud sync. We cannot access or erase on-device study records remotely.
6. If you contact us
Contact support opens your chosen email app with the publisher’s address and a draft containing the app version and space to describe the issue. Your study records are not attached. You decide whether to send the message.
If you send a privacy or support message, we receive the information you choose to provide, such as your email address and message. This correspondence is separate from the app’s offline study records. We use it to respond and handle your request, and keep it only as needed for that purpose and any applicable obligations. Please do not send passwords, identity documents, or other unnecessary sensitive information. Your email provider processes the message under its own policies.
7. This website and external links
This page contains no analytics scripts, advertising, embedded third-party content, forms, or cookies set by the page itself. The hosting service may process standard request information, such as an IP address, browser information, and request time, to deliver and protect the website.
The app opens website links in your external browser and support drafts in your email app. These independent services can use their own network access and process information under their own privacy policies. The app’s lack of internet permission does not change the network permissions or privacy practices of your browser, email app or installed speech engine.
8. Children
This app is intended for people preparing for a commercial driver’s license and is not directed to children under 13. If you believe a child has provided personal information in a support message, contact the publisher so the concern can be addressed.
9. Changes to this policy
We may update this policy when the app or its services change. The revised policy will be posted on this page with a new effective date. You can contact the publisher with questions about this policy or your privacy choices.