Mosaik
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Privacy

Privacy notice.

What this website collects, why, and how to have it removed.

Last updated 25 September 2026.

The short version

This website collects only what you type into the waitlist form. It uses no cookies, no advertising and no tracking scripts. We use your email to send your invitation and occasional launch news, and we never sell or share it.

What we collect

When you join the waitlist we keep:

  • your email address;
  • your name and what you'd use Mosaik for, if you chose to tell us;
  • which form you used and when you signed up.

Your IP address is used for a moment to stop one sender flooding the form, and is not kept with your signup.

Why, and how long

We use your email to send your early-access invitation and occasional notes about Mosaik's launch, and nothing else. We keep it until you ask us to remove it, or until early access is over and we no longer need it.

Where it is kept

The website is hosted on Cloudflare, and waitlist signups are stored in a database in our Cloudflare account. Like any host, Cloudflare processes technical information such as IP addresses to deliver and protect the site.

Cookies and storage

The site sets no cookies. If you switch between light and dark, your choice is remembered in your own browser's local storage under mosaik-theme. It never leaves your device.

The Mosaik app

This notice covers the website. The app is local-first: your conversations, projects and settings are stored on your own computer, and your prompts go to the model provider you choose through OpenRouter. See the FAQ for more.

Your rights

You can ask to see, correct or delete what we hold about you at any time. Write to privacy@your-domain from the address you signed up with.

Who we are

Add the name of the person or company responsible for the website, and a contact address.