Data usage changeddata-usage
Nearest release: v2.1.284, published 17 hours after upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Upstream edited this page at 28 Sep 2026 00:07 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 28 Sep 2026 00:37 UTC.
Upstream edited
Recorded here
Lines+1added
Lines−1removed
From line
97
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits12to this page, all time
The whole hunk
from line 97, old and new numbered
/
from line 97
9797
9898## Telemetry services
9999
100Claude Code sends two kinds of operational telemetry: usage metrics and error reports. You can turn each off individually with the environment variables below, or disable all non-essential traffic at once by setting `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC`. Setting `DISABLE_TELEMETRY` or `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` also disables the feature-flag evaluation that [Remote Control](/docs/en/remote-control#requirements) depends on; `DISABLE_ERROR_REPORTING` doesn't.
100Claude Code sends two kinds of operational telemetry: usage metrics and error reports. You can turn each off individually with the environment variables below, or disable all non-essential traffic at once by setting `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC`. Setting `DISABLE_TELEMETRY` or `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` also disables feature-flag evaluation, which can make [Remote Control](/docs/en/remote-control#requirements) unavailable; `DISABLE_ERROR_REPORTING` doesn't.
101101
102102**Metrics**: latency, reliability, and usage patterns, sent to Anthropic and to third-party logging infrastructure over TLS. Metrics never include your code, prompts, or file paths. Set `DISABLE_TELEMETRY=1` to opt out.
103103
No line in this hunk matches that.