Enable or disable
-g/--global to apply it across all your projects, or --local for a gitignored personal override that nobody else sees.
--client <name> (or --client all); by default it applies to the clients detected in the project.
What gets redacted
Enabling privacy mode injects two flags into every DevTools MCP server’s environment:| Flag | Effect when privacy is on |
|---|---|
COLLECTOR_EVENTS_TOOL_DETAILS_ENABLE=false | Drops tool input/output detail from the events the DevTools send to the Collector. |
COLLECTOR_ARTIFACTS_ENABLE=false | Drops screenshots and recordings (browser and Android artifacts). |
This is a DevTools-side switch. The CLI’s own event pipeline already whitelists tool input and strips tool responses before sending, so privacy mode is specifically about the extra detail and artifacts the DevTools MCP servers contribute.
How it relates to telemetry and the collector
These three are independent knobs, privacy mode doesn’t touch the other two:| Control | Governs | Default |
|---|---|---|
Privacy (privacy.enable) | How much detail the DevTools send to your Collector | Off (full detail) |
Telemetry (telemetry.enable) | Anonymous PostHog product analytics for the CLI itself | On |
Collector (collector.enable) | Whether session data is sent to the Console at all | On when credentials are set |
collector.enable: false) rather than reaching for privacy mode, privacy mode trims what is sent, not whether anything is sent.
Config equivalent
The command is a convenience wrapper around one config key:privacy.enable value and re-render artifacts. The key is read from disk when the DevTools env is built, so the layer that wins (local > project > global) is the one that takes effect.
Gate only one channel
Privacy mode flips both flags together. If you want, say, recordings off but tool detail on, set the DevTools env override yourironbeeDevTools.env values are applied after the privacy flags, so they win:
What’s next?
Telemetry & Statusline
The other data toggle — anonymous CLI telemetry.
Configuration
The
privacy.enable key and the DevTools env overrides in full.