Telemetry
What data Emdash collects, what it doesn't, and how to opt out
Summary
- Anonymous usage telemetry, enabled by default
- Explicit allowlisted events only (no autocapture or session recording)
- Sent to PostHog
- Easy to disable
Opt Out
In-App
Settings → General → Privacy & Telemetry → Toggle off

Environment Variable
TELEMETRY_ENABLED=falseWhat We Collect
Anonymous, aggregated usage data only. If you have authenticated with GitHub, your GitHub username may be included with telemetry events to help us understand user engagement patterns.
App Lifecycle
app_started / app_closed
app_version,electron_version,platform,arch,is_dev,install_sourcegithub_username(if authenticated with GitHub)
app_session (on quit)
session_duration_ms
daily_active_user (once per calendar day)
date,timezonegithub_username(if authenticated with GitHub)
Feature Usage
Events track which features are used, not what you do with them:
- Project management (create, open, delete)
- Task management (create, delete, switch provider)
- Terminal (open, execute)
- Changes (view diff, create PR)
- Plan mode (enable/disable)
- Settings (theme, notifications, default provider)
- Integrations (Linear, Jira connections)
- UI interactions (toolbar, sidebar, Kanban)
All events include only: event name, anonymized properties (e.g., provider: "claude"). No file paths, code, prompts, or identifying information.
Complete Event List
App Lifecycle: app_started, app_closed, app_window_focused, app_session
GitHub: github_connection_triggered, github_connected
Projects: project_add_clicked, project_open_clicked, project_added_success, project_deleted, project_view_opened
Tasks: workspace_created, workspace_deleted, workspace_provider_switched, workspace_custom_named, workspace_advanced_options_opened
Terminal: terminal_entered, terminal_command_executed, terminal_new_terminal_created, terminal_deleted
Changes & PRs: changes_viewed, pr_created, pr_creation_failed, pr_viewed
Plan Mode: plan_mode_enabled, plan_mode_disabled
Linear: linear_connected, linear_disconnected, linear_issues_searched, linear_issue_selected
Jira: jira_connected, jira_disconnected, jira_issues_searched, jira_issue_selected
Toolbar: toolbar_feedback_clicked, toolbar_left_sidebar_clicked, toolbar_right_sidebar_clicked, toolbar_settings_clicked, toolbar_open_in_menu_clicked, toolbar_open_in_selected, toolbar_kanban_toggled
Browser Preview: browser_preview_closed, browser_preview_url_navigated
Settings: settings_tab_viewed, theme_changed, telemetry_toggled, notification_settings_changed, default_provider_changed
Agent: agent_run_start, agent_run_finish
Aggregates: workspace_snapshot, feature_used, error
Agent Events
agent_run_start / agent_run_finish
provider(e.g., "claude", "codex")outcome(okorerror)duration_ms
What We Don't Collect
- Code or file contents
- File paths or repository names
- Prompts or messages sent to agents
- Environment variables
- Personally identifiable information (PII) except GitHub username if authenticated
- User text input or command contents
- IP-derived location data
- Session recordings or screen captures
How It Works
Anonymous ID: Random instanceId generated on first launch, stored in ${appData}/telemetry.json. Not linked to any personal information.
Sanitization: All data passes through an allowlist. Unexpected or sensitive data is dropped.
Local development: is_dev: true and install_source: "dev" mark development builds.
For Developers
Environment Variables
| Variable | Default | Description |
|---|---|---|
TELEMETRY_ENABLED | true | Set to false to disable |
INSTALL_SOURCE | - | Distribution channel (dmg, dev) |
POSTHOG_PROJECT_API_KEY | Public key | Override PostHog API key |
POSTHOG_HOST | Public host | Override PostHog host |
PostHog credentials are public and committed in src/main/appConfig.json. CI can override via GitHub secrets.
Adding Events
- Track only coarse, anonymous metrics
- Add to allowlist in telemetry service
- Document here
- No PII or sensitive data
Questions
- Code:
src/main/telemetry.ts,src/main/ipc/telemetryIpc.ts - Issues: GitHub Issues
- Discuss: GitHub Discussions