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Privacy Policy

Last updated 2026-05-14

What we collect

  • Email address — used only for magic-link sign-in and billing-related transactional emails.
  • Customer source data you upload (support transcripts, chat logs, reviews, pasted utterances). Encrypted at rest with AES-256-GCM using a per-deployment encryption key.
  • AI endpoint URL and auth header — auth headers are encrypted at rest, decrypted only at the moment of HTTP call to your AI.
  • Telegram chat ID — required to deliver nightly regression alerts.
  • Audit results — the personas, conversation transcripts, and judge scores from runs against your AI.

What we never do

  • We never train AI models on your source data. The data is used only to synthesize your personas and run your audits.
  • We never share your data with third parties beyond the LLM provider (Anthropic Claude) that processes audit conversations, and your customer AI endpoint that you explicitly connect.
  • We never sell data, and we never enrich it with third-party trackers.

Data subprocessors

  • Supabase — Postgres database + authentication. Encrypted at rest.
  • Anthropic — Claude Haiku 4.5 processes persona synthesis and audit judging. Your source data is sent in API calls but is not retained for training (per Anthropic's commercial API terms).
  • Stripe — handles all payment data. We never see your card details.
  • Resend — delivers magic-link emails.
  • Telegram Bot API — delivers regression alerts to the chat you connect.
  • PostHog — product analytics (page views, conversion events). No PII tracked beyond your `distinct_id`.

Deletion

You can delete all source data, personas, endpoints, and audit results from Settings. For full account erasure (GDPR-style), use the "Delete account" control in Settings — it removes every row in the database keyed to your user ID.

Contact

Privacy questions can be raised through the in-app support channel in Settings.

Privacy Policy — PersonaLab · PersonaLab