Privacy Policy
CDL Drill & Review is maintained as a study product, not as an official licensing platform or a permanent student-record system. The site is designed so most useful study continuity can remain inside the learner’s browser. This policy explains what that means, what operational data may still arise from normal hosting, and how the site treats contact and correction requests.
1. Browser-first continuity
The product flow is built around browser-side continuity. A learner can run practice, move into results, review weak items, and view progress without creating a full remote account. This lowers the amount of centralised personal data the site needs in order to be useful. The design goal is minimisation, not account expansion.
2. Technical request data and infrastructure logs
Like most hosted sites, CDL Drill & Review may involve operational request data such as timestamps, requested URLs, browser information, cache behaviour, IP-related request details, and anti-abuse signals processed by hosting or security layers. These records exist because websites need delivery and defence infrastructure. They are not a promise that the site is building a learner dossier as a product feature.
3. Browser-side study state
The product may preserve recent study state inside the browser so that score, review, and progress surfaces can stay tied to the same learning session. That state is intended to support continuity, not surveillance. Users who do not want local continuity can clear browser storage or avoid using a shared browser profile.
4. Contact requests
If a learner contacts the site with a bug report, trust concern, or correction request, the message may contain an email address and the substance of the report. This information is used to review the issue, respond where appropriate, document corrections, and keep policy pages aligned with the site’s actual operation.
5. No educational-record claim
CDL Drill & Review does not claim to manage formal educational records, instructor accounts, or government-linked learner profiles. It is a lightweight study tool. Users should not assume that temporary browser continuity means the site is functioning as a regulated record system.
6. Security and challenge systems
Infrastructure providers may use technical cookies or request challenges to keep the site online and reduce abuse. Those mechanisms should be understood as delivery and defence controls, not as proof that the site is operating a broad behavioural advertising stack.
7. Retention and minimisation
The site’s preferred privacy stance is to keep study continuity in the browser and keep server-side retention narrow. Operational logs may exist as required by hosting and security layers. Contact records may be kept for correction handling and maintenance review. Beyond those uses, minimisation remains the preferred posture.
8. Policy updates
If the site changes how it stores state, handles contact, or integrates third-party services, this policy should be updated accordingly. A privacy page that stops matching reality is treated as a trust failure.
9. Contact and correction accountability
Because CDL Drill & Review is a non-official study product, trust depends on visible correction paths. When a learner reports a misleading boundary, a broken page, or a trust statement that no longer matches real behaviour, that report may be retained long enough to review the issue and document the correction. This is part of site maintenance, not a hidden profiling system.
10. Why this policy is intentionally plain
Many small websites publish privacy pages that sound enormous but reveal almost nothing. CDL Drill & Review prefers a simpler standard: explain the browser-first nature of the study loop, explain the likely infrastructure logs, explain the contact pathway, and avoid pretending the site is more data-intensive than it really is.
9. Contact and correction accountability
Because CDL Drill & Review is a non-official study product, trust depends on visible correction pathways. If a learner or reviewer reports a misleading claim, a broken route, or a mismatch between policy language and site behaviour, that report may be retained long enough to investigate the issue, document the repair, and keep the trust pages aligned with reality. This is a maintenance function, not an invitation to build a learner marketing profile.
10. Shared devices and local study traces
Users who study on shared devices should understand that browser-side continuity can leave behind local traces of recent sessions or progress-like state within the same browser profile. CDL Drill & Review does not present that local continuity as a secure institutional record. It is a convenience feature with obvious limits. Clearing browser storage remains the practical control.
11. Why this policy is deliberately specific
Small study sites often publish generic privacy language that sounds large and says little. CDL Drill & Review takes the opposite approach. The aim is to describe the site as it is actually run: browser-first, non-official, light on centralised data, and dependent on ordinary hosting and security infrastructure to stay online.