Privacy

Last updated November 11, 2026

The short version

Kenko in ChatGPT draws a card with a question or a checklist. To draw it, our server receives the text of that card from ChatGPT and sends it straight back. It stores nothing, has no account, and runs no analytics.

Who runs this

Kenko and this website are made and run by Carlos Lastres. Write to carlos@intdesign.jp about anything on this page.

What we receive

• The card text. When ChatGPT shows Kenko, it sends our server the question and its choices, or the checklist title and its steps. ChatGPT writes that text from your conversation. We use it only to build the card and return it in the same request.
• Nothing else from your chat. We do not receive your conversation, your ChatGPT account details, your name or your email. The server does not read the anonymous user and conversation ids ChatGPT attaches to requests.
• Your taps stay in ChatGPT. The choice you tap, the answer you type and the steps you tick are sent to ChatGPT as part of your chat. They are not sent to our server.

What we keep

Nothing. The server has no database and writes no request logs. Like any web request, a call to our server shows an IP address to Cloudflare, which hosts it and counts requests per address for a minute to block abuse. Requests from ChatGPT come from OpenAI's servers, and the card loads her pictures, fonts and sounds from our server in your browser.

Cookies and analytics

The card and this website set no cookies and load no analytics or third party scripts.

Who else is involved

• OpenAI. Your conversation, including what you tap in the card, is handled by ChatGPT under OpenAI's privacy policy.
• Cloudflare. Hosts the server and delivers her files.

We do not sell or share data, because we hold none.

Your requests

There is no stored data to access, correct or delete. To stop Kenko from receiving anything, disconnect her in your ChatGPT settings. Questions go to carlos@intdesign.jp.

Children

Kenko in ChatGPT is for people 13 and older, the same as ChatGPT. It is not directed at children under 13.

Changes

If this page changes, the date at the top changes with it.