Privacy Policy

Last updated: June 2026

Crowdtells (“we”, “us”) is a free news service that reads prediction markets and the press together. This policy explains what we collect, why, and your choices. We keep data collection to the minimum needed to run the site.

What we collect

Account info — if you sign in (Google or email), we store your email and, for Google, your display name and avatar URL, to attribute your comments. We never see your Google password.
Your contributions — comments and likes you post, with their timestamps.
Local preferences — your theme and followed topics are stored only in your browser (localStorage); they never leave your device.

We do not sell your data, and we do not run advertising trackers.

Service providers

We rely on a small set of providers to operate:

Supabase — authentication and the database storing accounts and comments.
Google — optional sign-in (Google OAuth).
GitHub Pages — static site hosting.
Polymarket, Kalshi, Google News, Groq — public market data, news headlines, and AI-generated briefings. These power the content; they do not receive your personal data.

Your choices & rights

You can delete any comment you’ve posted.
You can request deletion of your account and associated data by contacting us; we’ll remove your profile, comments, and likes.
You can clear local preferences anytime by clearing your browser storage.

Contact

Questions or data requests: sompiup@gmail.com.