Cookie Policy
Transparent documentation of the cookies and local browser storage mechanisms used across the ClearKun website and web services.
Cookie Summary at a Glance
High-level overview of our cookie categories and operational necessity.
| Category | Status | Purpose | Third-Party Ads? |
|---|---|---|---|
| Strictly Essential | Active | Authentication session management via Clerk, CSRF protection, and route security. | No |
| Preferences & State | Active | Remembering UI preferences, early access registration state, and soft prompt dismissals. | No |
| Behavioral Analytics | Not Used | We do not use third-party user recording, session replay, or behavioral analytics cookies. | No |
| Advertising & Tracking | Not Used | We do not deploy marketing tracking pixels (e.g. Meta Pixel, TikTok, Google Ads tags). | No |
Browser Storage vs Cookies
How modern web technologies store client-side preferences and session tokens.
In addition to traditional HTTP cookies, our web application utilizes modern HTML5 Web Storage (localStorage and sessionStorage) to provide a responsive user experience:
HTTP Cookies
Local Storage (localStorage)
Complete Cookie & Storage Inventory
Detailed list of specific cookie names, storage types, providers, and lifespans.
| Storage Key / Name | Type | Provider | Purpose | Duration | Classification |
|---|---|---|---|---|---|
| __session | HTTP Cookie | Clerk Auth | Encrypted JWT representing active authenticated session. | Session / Refreshable | Strictly Essential |
| __client_uat | HTTP Cookie | Clerk Auth | Unix timestamp of user's last authenticated action. | 1 Year | Strictly Essential |
| clearkun_early_access_user | localStorage | ClearKun | Stores cached early access reservation state for instant UI hydration. | Persistent | Preferences |
| onesignal_notification_prompt_dismissed | localStorage | OneSignal | Prevents repeated notification prompt dialogs if user chooses to dismiss. | Persistent | Optional |
| theme | localStorage | ClearKun | Stores user preference for light / dark UI mode. | Persistent | Preferences |
| ck_access_key_[userId] | sessionStorage | ClearKun | Temporarily caches user product access key for current active browser session. | Session Only | Strictly Essential |
Analytics & Advertising Transparency
Our policy regarding third-party trackers and advertising networks.
No Behavioral Advertising or Cross-Site Tracking
VERIFIED ZERO-TRACKINGManaging Your Cookie Settings
How to control, block, or clear cookies directly within your web browser.
You can configure your browser to block or alert you about cookies. Note that blocking essential authentication cookies will prevent you from signing in or maintaining a session:
Settings → Privacy and security → Third-party cookies → Clear browsing data or block cookies.
Settings → Cookies and site permissions → Manage and delete cookies and site data.
Settings → Privacy & Security → Cookies and Site Data → Clear Data or Manage Exceptions.
Explore the ClearKun Trust Center
Transparent, human-readable documentation of our architecture, privacy boundaries, browser storage, and legal terms.
Security Overview
Learn how ClearKun isolates processing locally on Windows, secures authentication via Clerk, and safeguards your computer.
Privacy Policy
Detailed breakdown of our zero file content ingestion policy, data boundaries, retention periods, and user control rights.
Cookie Policy
Transparent inventory of essential authentication cookies and local storage tokens. No behavioral advertising tracking.
Terms & Conditions
Understand the terms of software usage, personal licensing, one-time pricing, early access provisions, and deletion responsibilities.