By using ARNO ("Service"), you acknowledge that we collect anonymized
usage data including:

  - Anonymized URLs (cryptographically hashed via SHA-256)
  - Component metadata (without personally identifiable information)
  - Extraction outcomes and any corrections you make

This data is used solely to improve Service accuracy and quality. We do
not sell or share this data with third parties.

You may opt out at any time via Settings → Privacy → "Anonymous data
contribution". Past contributions can be deleted via Settings → Privacy
→ "Delete past contributions".

For European users (GDPR), this processing relies on legitimate interest
in service improvement (Art. 6(1)(f)). You have the right to object at
any time without affecting Service availability.

When you import content from a URL, you affirm:

  1. You own the content at that URL, OR
  2. You have a valid license to use the content, OR
  3. The content is in the public domain.

ARNO is not liable for copyright infringement arising from your use of
imported content. You agree to indemnify ARNO against any third-party
claims related to content you import.

We may apply additional verification for known commercial domains (top
15,000 most-trafficked sites as ranked by Tranco). For such domains,
you must explicitly confirm legal authorization before extraction.

Domain classification powered by Tranco (https://tranco-list.eu),
licensed under Creative Commons Attribution 4.0.

We retain your data according to the following schedule:

  Component files (TSX, types, tokens)     User lifetime
  Original screenshots                     90 days, then hash-only
  Staging area (uncommitted imports)       90 days inactive → notify
                                            120 days → deletion
  Anonymous training contributions         2 years
  Your corrections to extractions          Anonymized after 90 days
  Account attestations                     7 years (legal audit)

Upon account deletion, all your personal data is removed within 30 days.
Anonymous atom contributions to our shared catalog are preserved but
de-attributed.

URL extraction uses the following third-party services:

  - Google (Gemini API) — for text and vision analysis
  - Cerebras — for code generation
  - Modal Labs — for compute infrastructure
  - Backblaze (B2) — for staging storage
  - Hyperbrowser — for anti-bot bypass (when needed)

Each service receives only the minimum data required for its function.
We do not share Personally Identifiable Information (PII) with these
services beyond what's necessary for Service operation.

Your imported URLs are NOT sent to AI training datasets of third parties.

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 Privacy Settings
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 ✓ Anonymous data contribution
   Help improve ARNO by allowing anonymized usage data
   from your URL imports to be used for model training.

   We collect:
   • Anonymized URLs (cryptographically hashed)
   • Component metadata (no PII)
   • Your corrections to extractions

   We do NOT collect:
   • Your account information
   • Your actual URL contents (only metadata)
   • Personally identifiable information

   [Learn more]  [Delete past contributions]

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 Account
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 [Download my data]
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