Privacy Policy

Last updated: 2026-07-16

NotesMosAIc ("we", "us") is operated by Randy Marcelin. This policy explains what we collect, why, and your rights.

What we collect

• Account data: email address, username, and (if you sign in with Google) your Google profile name/avatar.
• Content you create: notes, generated simulations, shared sim metadata (title, thumbnail).
• Usage data: which sims you generate/play, non-identifying analytics via Firebase Analytics and Sentry for crash reporting.
• We do not collect: geolocation, contact lists, advertising identifiers, or payment card numbers.

How we use it

• Run the product (generate sims from your notes, save your work, sync across devices).
• Send notifications you opt into (sim plays, stars, remixes).
• Improve the sim generation pipeline (aggregated, non-identifying).

Who sees your data

• Supabase (database + auth) — hosted in the US.
• Weights & Biases Inference (Gemma) — your note text is sent to the model to generate the sim, then discarded.
• Cloudflare / CloudFront — static asset delivery.
• Firebase — analytics + push notifications (opt-in).
• We do not sell data. We do not share it with advertisers. Period.

Age

NotesMosAIc is intended for users aged 13+. We do not knowingly collect personal information from children under 13.

Your rights

• Export or delete your account and all associated content at any time (Settings → Account).
• Contact notesmosaic@gmail.com for data questions, deletion requests, or concerns.

Cookies + storage

We store a Supabase auth token in your browser's localStorage so you stay signed in. No third-party tracking cookies, no ad pixels.

Changes

If this policy changes, we'll update the date above and notify active users via email before the change takes effect.