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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.0.31 ·

File Operation Telemetry

Entry
JSON All of v2.0.31
EntryKind: in v2.0.31,
ChangesSection of the release

What: Privacy-preserving telemetry that tracks file operations (read, write, edit) using hashed identifiers.

How it works:

  • File paths are hashed (SHA256, first 16 characters) for anonymization
  • File content is hashed (SHA256) to detect duplicate operations
  • Operation type and tool name are recorded
  • Data sent via existing telemetry infrastructure

Details:

  • Automatically enabled when telemetry is active
  • Only metadata is recorded - actual file paths and content remain private
  • Helps Anthropic understand common file operation patterns
  • Evidence: sM() function at line 249864, hash functions Nd8() at line 249858 and Ld8() at line 249861

See this entry in the whole of v2.0.31 →

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