Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.236 Home All releases olderv2.1.235 v2.1.237newer
Claude Code v2.1.236

Telemetry events are scrubbed against per-field allowlists for HIPAA accounts

You'll notice
Useful2 Signal3
Telemetry

On HIPAA-entitled accounts, unrecognised telemetry fields are replaced with a placeholder before anything is sent.

What

On accounts whose entitlement includes "hipaa", a new pass checks every telemetry field against an allowlist before anything is sent and replaces anything unrecognised with a fixed hipaa_redacted placeholder.

Details
  • Recognised shapes are matched by regex for UUIDs, session ids and version strings, and by fixed enumeration for platform, architecture and client type.
  • Any string field not on the list is redacted wholesale rather than passed through.
  • A helper emits a HIPAA notice at most once per terminal.
  • Keyed on the "hipaa" entitlement check, so accounts without it are unaffected.
Evidence

hipaa_redacted

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.236 →