Privacy Policy

You can use the playground three times without an account. State and questions are sent through our Cloudflare-hosted function to the TypeSafe classifier to generate an answer. We do not write playground inputs or generated answers to our account database.

For guest access, we store a random identifier in an HTTP-only cookie and a pseudonymous usage count in Cloudflare D1. This lets us enforce the free-run limit without collecting an email address.

If you sign in with Google, we receive and store your Google account identifier, email address, display name, and profile image. We also store a random session identifier in a secure, HTTP-only cookie so you can remain signed in.

We use Google Analytics to understand visits and page usage. Google Analytics may process page URLs, browser and device information, approximate location derived from your IP address, and analytics identifiers stored in cookies.

Google account information is used only to authenticate you, maintain your session, and provide account-related features. We do not sell personal information, serve targeted advertising, or use your Google data to train models.

Analytics information is used to measure site traffic, find broken or confusing flows, and improve the playground. It is not used by us for targeted advertising.

Our use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including its Limited Use requirements.

The site and account database run on Cloudflare. Google provides sign-in, web fonts, and Google Analytics. Authentication sessions expire after 30 days; signing out removes the current server-side session. Signed-in usage counts reset daily. Account profile and associated usage data remain until you delete the account. Analytics data is retained according to the settings of our Google Analytics account.

You may use the playground as a guest, sign out at any time, or permanently delete your stored profile and every active session below. Deletion cannot be undone.

You can limit analytics cookies through your browser settings or a content blocker. Deleting your JEV AI Model account does not delete aggregate analytics records that are not linked to your account.

We use HTTPS, restricted cookies, OAuth state validation, and PKCE to protect sign-in. To report a security or privacy issue, open a repository issue. Do not include credentials or other sensitive information in a public issue.