Privacy

We respect your privacy and keep things simple. Here's what we collect, why, and what we don't do.

What we collect

• Contact form submissions — only what you type and send us.
• Error & performance monitoring — we use Sentry to automatically capture JavaScript errors, stack traces, browser/OS info, and page URLs so we can fix bugs. Sentry may receive your IP address (used for rough geo-location and then discarded per their policy). No personal content like passwords or form inputs is captured.
• Feedback submissions — if you click the "Feedback" button on any page, whatever you type is sent to Sentry so we can read it and improve the site. No email or name is required.
• GitHub OAuth — if you sign in via GitHub in the Build tools, we request a token to access your repositories for compiling firmware. The token stays in your browser's local storage and is never sent to our servers.
• API keys (BYOK) — if you bring your own AI provider key in the App Builder, it's stored in your browser's local storage only. Keys for Anthropic and Gemini go directly from your browser to their APIs. OpenAI keys are proxied through our server solely to avoid CORS restrictions and are never stored.

What we don't do

• We don't sell, rent, or share your data with advertisers.
• We don't use tracking cookies or third-party ad networks.
• We don't collect analytics beyond error monitoring.

Third parties

• Sentry — error monitoring and feedback (their privacy policy).
• GitHub — OAuth login and firmware compilation (their privacy policy).
• Shopify — if/when purchases are available, checkout occurs on Shopify and their privacy policy applies.
• Kickstarter — backing occurs on Kickstarter and their privacy policy applies.

Sprite Library Credits

The Build tools include a library of pixel art sprites. All sprites are released under CC0 1.0 (Public Domain) by their creators. While no attribution is required, we want to celebrate these generous contributors:

• Kenney — 1-Bit Pack, 1-Bit Platformer Pack
• tstamborski — Pixel Art Icons
• drummyfish — 1-Bit Graphics Collection

Your rights

You can clear all locally stored data (tokens, API keys, app builder state) at any time by clearing your browser's local storage for this site. If you want us to delete any feedback you've submitted or have other privacy questions, contact us.

Last updated: February 2026