This page describes the cookies and similar technologies Atlas uses on onatlas.world. It is written to complement — not replace — our Privacy Policy.
What are cookies?
A cookie is a small text file that a website stores in your browser so it can remember you between page loads and visits. First-party cookies are set by the site you are visiting. Third-party cookies are set by a different domain embedded in the page (advertising, analytics, embedded content). Atlas does not use advertising cookies or cross-site tracking pixels.
Essential cookies
Essential cookies are required to sign in, keep you signed in, protect the app against abuse, and remember your cookie choices. You cannot turn them off, because Atlas will not function without them.
| Category | Purpose | Typical lifetime |
|---|---|---|
| Signed-in session | Keeps you signed in after you complete a sign-in flow. | About 30 days |
| Security | Protects authentication requests against cross-site forgery, and remembers where to return you after sign-in. | Session |
| Site access (preview only) | Set only during a private-preview period, if any. Grants access to the website after entering the shared access password. | About 30 days |
| Cookie preferences | Remembers your choice about optional cookies so we do not keep asking. | About 12 months |
Analytics & error tracking
These are optional and off by default. They only activate after you accept them in the cookie banner or preferences modal.
| Provider | What it does |
|---|---|
| Sentry | Error reporting. Session replay is off. If it is turned on later, recordings mask input fields and text. |
We do not use advertising or cross-site tracking pixels. If we ever add another optional analytics provider, we will list it here and require your consent before activating it.
Similar technologies
The website and app may store a few preferences on your device (for example layout choices or a recent sign-in hint) so the product feels consistent across visits. None of this is used for tracking, and it stays on your device except for your cookie-consent choice, which the server reads to decide whether to load optional scripts.
Your choices
You have three ways to control non-essential cookies:
- The banner shown on your first visit lets you accept or decline optional cookies with one click.
- The preferences modal lets you toggle each category individually. You can open it any time by clicking below or in the footer of any marketing page.
- Your browser can block cookies from onatlas.world entirely. If you do so, the site will not remember you between visits and you may not be able to sign in.
Changes to this policy
When we add, remove, or change how we use cookies, we update this page and bump the "Last updated" date at the top. If a change materially affects your consent choices — for example, we introduce a new optional category — we will reshow the banner so you can reconsider.
Contact
Questions about this policy go to [email protected]. Broader data questions are covered by our Privacy Policy.