Privacy Policy

Effective 2026-05-18.

What stays on your Mac

• Your portfolio: tickers, weights, names — never sent anywhere.
• Your analysis output: scenarios, ML model predictions, AI commentary.
• Your API keys: stored in macOS Keychain with Secure Enclave protection.

What we send out (and only when you opt in)

1. Live data refresh. If you subscribe to Atlas Live, we proxy Yahoo Finance + FRED + central-bank data through our Cloudflare Worker. We send ticker symbols only. We do not log them beyond rate-limit counters.
2. Cloud LLM commentary. If you provide an Anthropic API key, or use the Atlas Live cloud-commentary feature, a scenario summary is sent to Anthropic Claude for narrative commentary. The summary contains probability ranges and quantile statistics — no holdings list, no portfolio name.

What we never collect

• Telemetry.
• Crash reports.
• Usage analytics.
• Anything resembling a "session" or "user ID."

Subscription metadata

For Atlas Live subscribers, the Cloudflare Worker holds: email address, license tier, subscription status, expiration date, and webhook event log. This is the minimum required to honor the subscription. Cancel via the Lemonsqueezy / Stripe portal and the record is marked cancelled.

Contact

Email privacy@atlasportfolio.com.