Legal
Privacy Policy
Last updated: November 12, 2026
This policy describes how the CDL Exam Prep iOS app (“we,” “the app”) handles information. The app does not require an account and does not operate its own analytics, advertising, or progress-sync backend.
About this app
CDL Exam Prep is an independent study aid for commercial driver knowledge-exam practice (Universal Core: General Knowledge, Air Brakes, and Combination Vehicles). It is not affiliated with, endorsed by, or sponsored by FMCSA, any state DMV, or any commercial driving school. It does not provide ELDT certification, administer official exams, or issue licenses.
Practice questions and study notes are original educational materials. They are not actual DMV exam questions, leaked items, or official practice tests. Core practice is based on publicly available commercial driver handbook concepts. Always verify your own state’s current CDL manual and requirements. We do not guarantee that you will pass any exam.
Information stored on your device
The app stores the following study data locally on your device:
- Answers, accuracy, missed questions, bookmarks, and related practice history.
- Practice and exam drafts, exam history, study days, streaks, goals, and settings.
- Preferences such as daily goal, reminders, and free-feature usage.
This information is used to provide practice, progress, resume, and reminder features. It is not transmitted to a server operated by CDL Exam Prep.
Purchases and Pro access
Optional Pro access is sold through Apple StoreKit as non-renewing subscriptions for one month, three months, or one year. These purchases do not auto-renew.
Apple processes your payment and Apple ID transaction information. The app uses verified StoreKit transactions to determine and restore access and to calculate its expiration date. We do not receive your full payment card number. Purchase records are subject to Apple's Privacy Policy.
Subscription terms also follow Apple’s Licensed Application End User License Agreement (Terms of Use).
Study reminders
If you enable study reminders, the app schedules local notifications at the time you choose. Reminder permissions and delivery are handled by iOS. These are not push notifications from our server, and enabling them does not send your study schedule to us.
Information you choose to send
If you email 1095288658@qq.com for support or privacy questions, we receive your email address and the content you send. This information is used to respond to your request. Your email provider processes that correspondence under its own policies.
Do not send your Apple ID password, full payment card details, or other sensitive credentials.
Data we do not collect by default
- No account registration or profile.
- No third-party advertising or advertising identifier.
- No analytics or crash-reporting backend operated by us.
- No sale of personal information.
- No collection of precise location, contacts, photos, or health records.
Retention and deletion
Local study data remains on your device until you reset practice progress in Settings, delete the app, or erase the relevant device data. Resetting practice progress does not cancel or alter Apple purchase records. Apple retains transaction information according to its own policies.
Support emails are retained as needed to handle your request and maintain a support record. You may contact us to request deletion of support correspondence, subject to any applicable record-keeping requirement.
Children
The app is intended for adults preparing for a commercial driver license knowledge test and is not directed to children under 13. We do not knowingly collect personal information from children under 13.
Changes to this policy
If future versions add features such as cloud sync, analytics, or crash reporting, this policy and the app's App Store privacy disclosures will be updated before those features are released. The latest version will be posted on this page with a revised date.
Contact
Questions about this policy or your information can be sent to 1095288658@qq.com.