Cookie Policy
Last updated September 24, 2026
This Cookie Policy explains how TensaCo Inc. uses cookies and similar technologies on tensaco.ai, phaser.tensaco.ai and related sites. It supplements our Privacy Policy.
1. What cookies are
Cookies are small text files a website stores in your browser. They can be essential to a site’s operation, or used for purposes such as analytics and advertising.
2. Cookies we use
We use a single, strictly necessary cookie, and only when you sign in:
| Name | Purpose | Type | Duration |
|---|---|---|---|
| tc_session | Keeps you signed in to your TensaCo account across tensaco.ai and account.tensaco.ai (scoped to .tensaco.ai). It holds a random token; only a hash of it is stored on our servers. | Strictly necessary, first-party, HttpOnly, Secure | 30 days, or until you sign out |
| tensaco_signed_in | Tells tensaco.ai pages that you are signed in, so the menu can show “My account”. Its value is always 1 and it identifies no one. | Strictly necessary, first-party, Secure | 30 days, or until you sign out |
We do not use analytics, advertising or social-media tracking cookies, and we do not allow third parties to set cookies through the Sites.
3. Our hosting provider
Our hosting provider, Cloudflare, may set strictly necessary cookies to protect the Sites against abuse and bots. These are used only for security and are governed by Cloudflare’s own policies.
4. Your choices
Because we only use strictly necessary cookies, we do not show a cookie consent banner. You can block or delete cookies in your browser settings; if you block the session cookie, you will not be able to sign in.
5. Changes
If we start using other kinds of cookies, we will update this Policy and, where required, ask for your consent first.
6. Contact
Questions: hello@tensaco.ai.
TENSACO INC · San Francisco, California · hello@tensaco.ai