Cookie Policy
This policy explains the cookies and similar browser storage Knowyx uses. It is part of our Privacy Policy.
What we use
Strictly necessary
These are needed for the Service to work and to keep it safe and fair. They cannot be switched off.
| Name | Type | Purpose | Duration |
|---|---|---|---|
atlas.session_token (and related atlas.* sign-in cookies) | Cookie, first party | Keeps you signed in | [[7 days]], renewed while you use the Service |
atlas_anon | Cookie, first party | A random device identifier so you can try tools without an account, keep your trial results, move them into your account when you sign up, and so we can apply per-device trial limits | 1 year |
atlas_fp | Cookie, first party | A fingerprint calculated from your browser's characteristics, used only to prevent abuse of free trials and credits | 1 year |
Cloudflare cookies (such as __cf_bm, cf_clearance) and Turnstile | Cookie, set by Cloudflare | Bot detection and security | Up to 1 year (see Cloudflare's documentation) |
atlas_consent | Cookie, first party | Remembers your choice in the cookie banner (analytics allowed or not) | 180 days |
atlas_language_hint_dismissed | Local storage | Remembers that you dismissed the language suggestion | Until you clear it |
atlas_output_language | Local storage | Remembers your preferred output language | Until you clear it |
Referral
| Name | Type | Purpose | Duration |
|---|---|---|---|
atlas_ref | Cookie, first party | When you open a shared result, remembers which link you came from so we can credit the person who shared it if you sign up | 30 days |
Analytics
We measure how tools are used (for example, which pages are viewed and which tools are run) with PostHog. Browser events are sent to our own servers first and forwarded to PostHog; PostHog does not set cookies in your browser and we do not send it your email address or IP address.
In the EU, EEA, UK and Switzerland, we only collect these browser analytics events after you accept them in the cookie banner. You can change your choice at any time with the "Cookie settings" link in the footer.
We do not use advertising or cross-site tracking cookies.
Managing cookies
You can block or delete cookies in your browser settings. If you block strictly necessary cookies, you will not be able to sign in, and trial limits will treat each visit as a new device that may be asked to complete a bot check.
Contact
Questions: privacy@knowyx.com