Privacy Policy

Playground and calculator inputs

State, question, and token-count inputs are processed locally in your browser. They are not submitted to our servers, stored by us, or included in analytics.

Anonymous analytics

We may use Umami, a privacy-friendly analytics service without cookies, to measure page visits and interface interactions. Playground text and calculator values are not sent to Umami.

Accounts and personal information

This site does not provide user accounts, comments, or a hosted sign-up form. You do not need to provide personal information to use the playground or calculator.

If you choose an email link to request updates or contact us, your email provider sends that message and address to support@jev-ai.dev. We use it only to handle your request.

External links

Links to TypeSafe AI, OpenAI, Anthropic, Vercel, OpenRouter, and other external services lead to independently operated websites with their own privacy policies.

Changes and contact

We may update this policy when site practices change. The revised date will appear above. Contact us by email if you have a privacy question.