Cookie Policy
Last updated: September 9, 2026 — beta
Tnkrton uses almost no cookies. This page lists everything the site stores in your browser during the public beta — cookies and local storage alike — and why.
Cookies we set
The site sets exactly one cookie, and it is strictly functional:
| Cookie | Purpose | Lifetime |
|---|---|---|
| tnkrton_beta | Remembers that you entered a valid beta access key so you aren't shown the key entry page each time you open the app. | 1 year |
We set no analytics, advertising, or cross-site tracking cookies, and no third party sets cookies through our site.
Stripe checkout
The optional support button takes you to Stripe's website. We do not embed Stripe checkout or load Stripe's payment scripts on the homepage. Stripe's own cookie and privacy policies apply while you are on its hosted checkout.
Local storage
The app also uses your browser's local storage — data that stays on your device and is not sent to us with every request — for things the workspace needs to function:
- Sign-in tokens that keep you logged in between visits.
- Preferences such as theme, language, and editor settings.
- Guest sandbox projects — if you try the app without signing in, your work is stored entirely in your own browser until you sign in and import it.
Managing cookies and storage
You can clear cookies and site data at any time through your browser settings. Clearing them will sign you out, forget your beta access (you'll need to enter the key again), reset your preferences, and permanently delete any guest sandbox projects that were never imported to an account.
Changes
If we ever add new cookies or storage — for example, when billing features arrive — we will update this page first and note the new date at the top.
See also our Privacy Policy and Terms of Service.