1. Introduction
CodeLangs AI ("we," "us," or "our") uses cookies and similar technologies to operate the website, remember user preferences, improve functionality, understand website usage, maintain security, measure performance, display advertisements, support learning tools, and improve the overall user experience. This policy explains how these technologies are used today and how you can manage your choices.
2. What Are Cookies?
Cookies are small text files that a website can store on your device when you visit it. Websites commonly use cookies to recognise a browser or device, remember preferences, maintain sessions, measure website traffic, understand user interactions, deliver relevant advertisements, and improve website performance.
3. Similar Technologies
This website may also use technologies similar to cookies, including local storage, session storage, pixels, tags, web beacons, device or browser identifiers, scripts, and SDKs where applicable. References to "cookies" in this policy may include these similar technologies where relevant.
If you previously visited this website while it offered an installable, offline-capable version of its quiz tools, your browser may still hold leftover cached files or a service-worker registration from that discontinued feature. On your next visit, the website automatically removes these old items; it does not install a new service worker or create new offline caches.
4. Cookies and Local Storage We Currently Use
Important: This website does not currently set any cookies through JavaScript or the server. It does use your browser's local storage - a similar but distinct technology - for a small number of first-party, functional purposes.
Local storage is used to remember your progress on "Guess the Output" and "Guess the Answer" quizzes (your answers, score, and timer), the last chapter you opened on a chapter hub page, and which questions you have already read on a tutorial page. This information stays on your own device, is set directly by CodeLangs AI (first-party), and is never sent to a third party. See the storage inventory table below for the exact list.
5. Categories of Cookies We May Use in the Future
As this website grows, it may introduce actual cookies belonging to the categories below. This section describes what each category generally means so that, if and when a category becomes active, you already understand its purpose. This policy will be updated whenever a new category is genuinely activated.
- Strictly Necessary: required for core functionality such as security, session management, cookie-consent storage, and protection against malicious activity. Disabling these could prevent parts of the website from working correctly.
- Functional: remember choices such as theme, language, display settings, or learning-tool preferences.
- Analytics and Performance: help us understand visitor numbers, popular pages, time on page, navigation paths, device and browser information, and technical errors, so we can improve the website.
- Advertising: support displaying advertisements, measuring their performance, limiting how often the same advertisement is shown, preventing fraud, and generating aggregated reports. Even non-personalised advertising can rely on cookies or similar identifiers for these purposes.
- Personalisation: customise content, advertisements, or website experiences based on your interactions and preferences.
6. Google AdSense and Advertising Cookies
CodeLangs AI has Google AdSense integrated into its code to support future advertising, but the AdSense account is not yet active, so no advertising cookies are currently being placed through this integration and no real advertisements are being served.
When AdSense advertising is activated, Google and participating third-party advertising vendors may use cookies or similar technologies to serve, measure, personalise, limit the frequency of, and report on advertisements. Information such as IP address, browser and device information, cookie or advertising identifiers, approximate location, pages viewed, and advertisement interactions may be processed. Google may serve personalised or non-personalised advertisements depending on your consent, regional requirements, and account settings; even non-personalised advertisements are not entirely cookie-free, since cookies may still support frequency capping, fraud prevention, and aggregated reporting.
See the Google AdSense and Advertising Cookies section of our Privacy Policy for further detail.
7. Google Analytics
Google Analytics is not currently installed on this website. If it is introduced in the future, it may collect information such as pages visited, approximate session duration, traffic source, browser type, device category, operating system, general geographic region, and website interactions, generally identified through anonymous or pseudonymous identifiers rather than your name or contact details. This policy will be updated before or when Google Analytics is activated.
8. Cookie Consent
Because this website does not currently set any cookies and does not run advertising or analytics scripts that would require prior consent, a cookie-consent banner or preference centre has not yet been implemented. If and when the website begins using optional cookies for advertising, analytics, or personalisation in regions where prior consent is legally required, a consent mechanism will be added before those technologies are activated, allowing you to accept, reject, customise, and later withdraw your choices. This Cookie Policy will be updated at that time, and this section will describe the consent mechanism actually in place.
9. Cookie and Storage Duration
Session cookies are generally removed automatically when you close your browser. Persistent cookies remain for a defined period, or until you remove them. This website does not currently use either type, since it does not set cookies. The local storage entries it does use behave like persistent storage: they remain on your device until you clear your browser data or use the website's own reset/clear options, and they are not automatically deleted when you close your browser.
10. Storage Inventory Table
The table below lists every browser storage item this website currently sets. There are no browser cookies to list, only local storage - each row is first-party, set directly by CodeLangs AI, and never shared with a third party.
| Storage Name | Type | Category | Purpose | Duration |
|---|---|---|---|---|
clai_gto_<topic>_v1 |
Local Storage | Functional | Saves your progress on a specific "Guess the Output" quiz - question order, your answers, score, and elapsed time - so you can resume later. | Until you clear it or reset the quiz |
clai_gta_<topic>_v1 |
Local Storage | Functional | Saves your progress on a specific "Guess the Answer" quiz in the same way as above. | Until you clear it or reset the quiz |
clai_guess_the_output_active_chapter |
Local Storage | Functional | Remembers the last chapter you opened on the Guess the Output hub page. | Until you clear your browser storage |
clai_guess_the_answer_active_chapter |
Local Storage | Functional | Remembers the last chapter you opened on the Guess the Answer hub page. | Until you clear your browser storage |
clai_mcq_solve_active_chapter |
Local Storage | Functional | Remembers the last chapter you opened on the MCQ Solve tool hub page. | Until you clear your browser storage |
jip-read-questions:<page path> |
Local Storage | Functional | Remembers which questions or topics you have already viewed on a tutorial page, to show your reading progress. | Until you clear your browser storage |
If third-party advertising or analytics services are activated in the future, their own cookies are controlled by those providers and may change without notice on our part; this table will be updated to reflect any new first-party storage, and you can always refer to the relevant provider's own policy for their current cookie details.
11. Managing Cookies Through Browser Settings
Most browsers let you view stored cookies and site data, delete them, block all cookies, block only third-party cookies, clear site data for a specific website, and receive a notification before a cookie is stored. The same browser settings area typically also lets you clear local storage, which will reset any saved quiz progress or reading history on this website. Because browser menus change over time, please refer to your browser's own official help documentation for current, accurate steps. Blocking or clearing storage may affect how some website features work.
12. Advertising Opt-Out Options
Once advertising is active on this website, you will be able to manage personalised advertising through:
- Google Ads Settings
- Industry opt-out tools such as the Digital Advertising Alliance's WebChoices tool
- Your browser's own privacy settings
- Your device's advertising settings
- This website's own cookie or consent settings, once available
Opting out of personalised advertising does not remove all advertisements; you may continue to see non-personalised or contextual advertisements.
13. Embedded and External Content
This website does not currently embed videos, social-media widgets, or other third-party embedded content. If embedded content is added in the future, the provider of that content may place its own cookies or collect interaction information according to its own policies, and this policy will be updated to describe it. Where technically possible and legally required, non-essential embedded content will not be loaded before you have given consent.
14. Children's Privacy
CodeLangs AI is an educational platform intended for a general audience. We do not use cookies or similar technologies to knowingly profile children for personalised advertising. If you are a parent or guardian and have concerns about a child's use of this website, please contact us using the details below.
15. Data Sharing and International Processing
Third-party providers used by this website in the future, such as advertising or analytics services, may process data on infrastructure located in different countries. For broader information about what information may be collected, how it may be used, and how it may be shared, see our Privacy Policy.
16. User Choices and Consequences
You may clear or block local storage, and in the future, refuse optional cookies. Doing so may reset your saved quiz progress, "last active chapter" memory, and reading history on this website, and once advertising or analytics services are active, may also affect personalised advertisements, analytics measurement, remembered preferences, and some embedded content. Core educational tutorials, questions, and practice tools remain accessible whenever technically possible, whether or not optional storage is enabled.
17. Changes to This Cookie Policy
CodeLangs AI may update this Cookie Policy when website functionality changes, new services are introduced, cookie or storage usage changes, advertising configuration changes, analytics tools change, or legal or regulatory requirements change. Any update will be published on this page, and the "Last Updated" date near the top will reflect the most recent revision.