Privacy

This page describes how gtmcofounder.com handles information. The site is a single static landing page plus one chat endpoint. There are no user accounts, no logins, and no newsletter signup, so there is nothing to unsubscribe from and no profile stored about you.

What stays on your device

Your view preference (marketing mode on or off), your Solitaire high scores, and your recent chat history are stored in your browser's local storage. They never leave your device and are not readable by us. Clearing your browser storage deletes all of it permanently.

Ask the Co-Founder chat

When you send a message in the chat window, that message and the recent messages in the same conversation are sent to our server and forwarded to Anthropic's API so a reply can be generated and streamed back to you. Messages are not written to a database. A short-lived, in-memory rate limit keyed on a coarse request identifier is used to prevent abuse, and it is discarded when the server instance recycles. Anthropic processes the request under its own terms as our processor. Please do not paste confidential company information, credentials, or personal data about other people into the chat.

Logs and analytics

Our hosting provider records standard technical request logs, which can include IP address, user agent, and requested path, for security and reliability. We do not run advertising trackers and we do not sell or share data with advertisers. Third party badges embedded on the page, such as Product Hunt, are loaded from their own domains and are subject to their privacy policies.

Your rights and contact

If you are in the EU or UK you can ask what information we hold, ask for it to be deleted, or object to processing. Because we do not maintain accounts, we usually hold nothing beyond transient logs. Contact shane@devtool-gtm.com with any privacy question and we will respond within 30 days. Data controller: The DevTool GTM Company, Cork, Ireland.

Last updated: 22 August 2026.