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Cookie Policy

Last updated October 5, 2026

This Cookie Policy explains how Kaseovo, doing business as FastSpec ("we," "us," and "our"), uses cookies and similar technologies on https://fastspec.kaseovo.com, both on this website and in the hosted FastSpec app.

In short

  • This website sets no cookies at all.
  • The app sets one short-lived cookie while you sign in, and keeps your session in your browser's local storage.
  • No analytics, advertising or tracking cookies, and nothing that follows you across other websites.

Table of contents

  1. 1. What are cookies?
  2. 2. Which cookies and storage do we use?
  3. 3. Third-party cookies
  4. 4. How can I control cookies?
  5. 5. Other tracking technologies and advertising
  6. 6. How often will this policy change?
  7. 7. Where can I get further information?

1. What are cookies?

Cookies are small data files that a website stores in your browser. Local storage is a similar browser feature that lets a website keep information on your device. Cookies set by the site you visit are first-party cookies; cookies set by other sites are third-party cookies.

2. Which cookies and storage do we use?

Everything below is strictly necessary for the app to work, so it doesn't need your consent.

NameTypePurposeLasts
fastspec_oauth_state Cookie Set when you start signing in with Google. It protects the sign-in from forgery and is only sent to our sign-in endpoints. 10 minutes
token, user Local storage Keep you signed in to the app: your session token, and the name and email address shown in the app. Until you sign out
fastspec.editorFormat Local storage Remembers whether you edit in YAML or JSON. Until you clear it

The marketing pages of this website (this page included) use none of these.

3. Third-party cookies

We don't place third-party cookies. When you leave our site to sign in with Google or to send the contact form through Formspree, those services may set their own cookies, under Google's and Formspree's policies.

4. How can I control cookies?

You can block or delete cookies and local storage in your browser's settings. Blocking the sign-in cookie stops you from signing in, and clearing local storage signs you out. Guidance for common browsers: Chrome, Firefox, Safari, Edge.

5. Other tracking technologies and advertising

We don't use analytics tools, web beacons, tracking pixels, Flash cookies or advertising of any kind. The fonts and images on this website are served from our own domain.

6. How often will this policy change?

We'll update this Cookie Policy if the cookies we use change. The date at the top of this page shows when it last changed.

7. Where can I get further information?

Kaseovo (FastSpec)
Email: contact@kaseovo.com
Privacy requests: privacy@kaseovo.com

See also our Privacy Policy.

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The open-source OpenAPI editor for spec-first teams and their coding agents.

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© 2026 Kaseovo. All rights reserved. FastSpec is free software under the AGPL-3.0.