Privacy Policy

This privacy policy covers text2everything.vip (the website) and the text2diagram Chrome extension (the extension). We keep it short because we collect very little.

What the website collects

• Diagram prompts you type. When you click Generate, your prompt is sent to our diagram-generation API and forwarded to the underlying LLM provider (currently DeepSeek). The provider processes the prompt to produce mermaid code and returns it. We do not persist your prompts to a database; we may keep short-lived caches to reduce cost and latency.
• Rate-limit counters. To enforce the 20 free generations per day, we count requests keyed by your IP address for the current UTC day. The counter is discarded at 00:00 UTC.
• Anonymous analytics. We use Google Analytics 4, Vercel Analytics, and Vercel Speed Insights to understand traffic and page performance. These record standard information such as referrer, page views, country, device type, and Core Web Vitals. They do not personally identify you.

What the Chrome extension collects

Nothing on its own.The extension's only feature is a right-click menu item on selected text. When you click that menu item:

1. The text you highlighted is placed into a URL query parameter (?prompt=).
2. A new tab is opened to text2everything.vip with that parameter.
3. The website reads the parameter and pre-fills the input. From here on, the same collection rules as the website apply.

The extension does not run background scripts on your pages, does not read page content unless you explicitly select it and invoke the menu, does not store history, and does not contact any server other than text2everything.vip.

What we do NOT collect

• We do not require registration. There is no account system.
• We do not sell data. To anyone. Ever.
• We do not track you across sites. The extension does not inject scripts into web pages.
• We do not fingerprint you. Rate limiting uses only your IP for a single UTC day.

Third parties

• DeepSeek — LLM provider. Sees your prompts to generate mermaid code. See DeepSeek's privacy policy.
• Vercel — hosting + analytics + speed insights. See Vercel's privacy policy.
• Google Analytics 4 — traffic analytics. See Google's privacy policy.

Your rights

Because we do not maintain user accounts and do not persist prompts, there is generally nothing to delete on our side. If you believe we hold data about you and want it removed, email us and we'll take a look.

Changes

If we materially change what data is collected, we'll update the "Last updated" date at the top of this page and, when significant, post a notice on the homepage.

Contact

Questions? Open an issue on GitHub.