---
title: "Cookie Notice"
description: "This notice explains how ChalkLens (chalklens.org), published by ChalkLens, uses cookies and related tracking tools. What cookies do A cookie is a small text file stored on your device. It can keep a session open, remember a setting, count visits, or support advertising. Cookie categories Required: Security, login sessions, site functions, and accessibility. The site ... Read more"
canonical: "https://chalklens.org/cookie-notice/"
published_date: "2026-09-13T17:37:23+00:00"
modified_date: "2026-09-19T09:44:28+00:00"
---

This notice explains how ChalkLens (chalklens.org), published by ChalkLens, uses cookies and related tracking tools.

 

## What cookies do

 

A cookie is a small text file stored on your device. It can keep a session open, remember a setting, count visits, or support advertising.

 

## Cookie categories

 

- **Required:** Security, login sessions, site functions, and accessibility. The site may not work without these cookies.
- **Analytics:** Visits, traffic sources, and popular pages. We use aggregated data where the service permits.
- **Functional:** Settings such as language or display choices.
- **Advertising:** Browser identifiers used by advertising partners to show or measure ads.

 

## Consent and browser controls

 

When a consent banner appears, you can accept or decline non-essential cookies. You can change that choice later through the available settings. Your browser can also block, warn about, or delete cookies.

 

For general information about browser cookies, visit [allaboutcookies.org](https://www.allaboutcookies.org).

 

## Questions

 

Contact [privacy@chalklens.org](mailto:privacy@chalklens.org).

### Structured Data (JSON-LD)

```json
{
    "@context": "https://schema.org",
    "@graph": [
        {
            "@type": "WebPage",
            "@id": "https://chalklens.org/cookie-notice/",
            "url": "https://chalklens.org/cookie-notice/",
            "name": "Cookie Notice",
            "isPartOf": {
                "@id": "https://chalklens.org/#website"
            },
            "datePublished": "2026-09-13T17:37:23+00:00",
            "dateModified": "2026-09-19T09:44:28+00:00",
            "breadcrumb": {
                "@id": "https://chalklens.org/cookie-notice/#breadcrumb"
            },
            "inLanguage": "en-US",
            "potentialAction": [
                {
                    "@type": "ReadAction",
                    "target": [
                        "https://chalklens.org/cookie-notice/"
                    ]
                }
            ]
        },
        {
            "@type": "BreadcrumbList",
            "@id": "https://chalklens.org/cookie-notice/#breadcrumb",
            "itemListElement": [
                {
                    "@type": "ListItem",
                    "position": 1,
                    "name": "Home",
                    "item": "https://chalklens.org/"
                },
                {
                    "@type": "ListItem",
                    "position": 2,
                    "name": "Cookie Notice"
                }
            ]
        },
        {
            "@type": "WebSite",
            "@id": "https://chalklens.org/#website",
            "url": "https://chalklens.org/",
            "name": "ChalkLens",
            "description": "Verified K-12 Benchmarks, Enrollment Trends & Quantitative Research",
            "alternateName": "ChalkLens Research Desk",
            "potentialAction": [
                {
                    "@type": "SearchAction",
                    "target": {
                        "@type": "EntryPoint",
                        "urlTemplate": "https://chalklens.org/?s={search_term_string}"
                    },
                    "query-input": {
                        "@type": "PropertyValueSpecification",
                        "valueRequired": true,
                        "valueName": "search_term_string"
                    }
                }
            ],
            "inLanguage": "en-US"
        }
    ]
}
```