PostHog will train AI models with your data (opted-in by default) | Hacker News

PostHog said it will train its AI models on product data, using customer data unless users opt out.

EU customers and accounts under agreements like BAAs or MSAs are opted out by default.

Most other US cloud users are opted in by default and must disable it before training starts on June 29.

The policy has raised privacy, consent, and trust concerns, especially for enterprise and regulated customers.