Quick Answer
chrome_telemetry.exe is a legitimate Chrome component. It runs in the background to collect anonymized usage and crash data, helping Google improve Chrome. It does not affect you while actively browsing.
Is it a Virus?
✔ NO - Safe
Located in C:\Program Files\Google\Chrome\Application\chrome_telemetry.exe (or C:\Program Files (x86)\Google\Chrome\Application\chrome_telemetry.exe)
Warning
Telemetry runs in the background
Data is sent only when you have opted in to Chrome diagnostics and usage data
Can I Disable?
✔ YES
Disable via Chrome settings: You and Google → Diagnostics & usage (toggle off) and disable "Continue running background apps when Google Chrome is closed" in System settings
What is chrome_telemetry.exe?
chrome_telemetry.exe is the Chrome Telemetry Service. It runs as a background process to collect anonymized usage statistics, crash data, and performance signals from Chrome, aiding ongoing improvement efforts.
Telemetry data is gathered in aggregate, processed locally where possible, and transmitted securely to Google servers. The process operates with limited UI and is sandboxed to minimize impact on browsing performance.
Quick Fact: Chrome introduced telemetry data collection to help diagnose issues and guide feature development without compromising user privacy.
Types of Telemetry Tasks
- Usage Metrics: Aggregate data about feature usage, session length, and tab activity
- Crash Reporting: Collects crash reports to diagnose and fix stability issues
- Performance Signals: Gathers timing and resource usage metrics for rendering and network paths
- A/B Experiment Data: Records participation in experiments and feature flags
- Diagnostics: Sends diagnostic data to help identify widespread problems
- Policy Compliance: Respects user opt-out and enterprise policies while collecting data
Is chrome_telemetry.exe Safe?
Yes, chrome_telemetry.exe is safe when it comes from Google and is located in the official Chrome installation directory.
Is chrome_telemetry.exe a Virus or Malware?
The real chrome_telemetry.exe is NOT a virus. Malware masquerades with similar names; verify the path and signature.
How to Tell if chrome_telemetry.exe is Legitimate or Malware
- File Location:: Ensure the file is at C:\Program Files\Google\Chrome\Application\chrome_telemetry.exe or C:\Program Files (x86)\Google\Chrome\Application\chrome_telemetry.exe.
- Digital Signature:: Right-click Chrome Telemetry file → Properties → Digital Signatures. Should show "Google LLC" and match the Chrome package.
- Resource Usage:: Typical usage is low when idle (0.2-2% CPU, tens of MB memory). Abnormally high usage or constant activity is suspicious.
- Behavior:: Telemetry runs in background only when diagnostics are enabled; unexpected network connections may indicate tampering.
Red Flags: If chrome_telemetry.exe is missing from the Chrome folder, resides in Temp or AppData, lacks a valid signature, or shows strange network activity, scan with antivirus and compare checksums.
Why Is chrome_telemetry.exe Running on My PC?
Chrome runs telemetry in the background to capture anonymized usage and crash data, helping Google tailor improvements and diagnose issues. It is designed to minimize user impact.
Reasons it's running:
- Active Diagnostics: Telemetry collects current usage and crash data while Chrome is installed and active
- Background Submissions: Scheduled uploads occur even when the browser is not actively used, if diagnostics are enabled
- Policy-Driven Data Collection: Enterprise or device policies may enable additional telemetry channels for compliance and support
- Crash and Performance Reporting: Crash reports and performance signals are sent to Google to help stabilize releases
- Opt-in/Opt-out Handling: Data collection honors your opt-in status and enterprise configurations
Can I Disable or Remove chrome_telemetry.exe?
Yes, you can reduce or disable telemetry data collection. You can opt out of most telemetry in Chrome settings and prevent background runs where possible.
How to Stop chrome_telemetry.exe
- Disable Diagnostic Data: Chrome Settings → You and Google → Diagnostics & usage → turn off 'Send usage statistics and crash reports'.
- Disable Background Apps: Settings → System → 'Continue running background apps when Google Chrome is closed' → Off
- Prevent Startup: Task Manager → Startup tab → Disable Google Chrome to avoid launching telemetry at startup
- Check Group Policy: For managed devices, verify policies under Administrative Templates for Google Chrome related to Diagnostics and Harvester
- Uninstall Chrome (if desired): Windows Settings → Apps → Google Chrome → Uninstall. This removes telemetry along with the browser.
How to Uninstall Chrome
- ✔ Windows Settings → Apps → Apps & Features → Google Chrome → Uninstall
- ✔ Control Panel → Programs → Uninstall a program → Google Chrome → Uninstall
- ✔ Consider alternative browsers: Edge, Firefox, or Brave
Common Problems: Chrome Telemetry
If chrome_telemetry.exe is causing issues, try the following practical fixes focused on telemetry behavior and privacy.
Common Causes & Solutions
- Telemetry data uploads are blocked by firewall: Allow outbound traffic to telemetry servers (e.g., the Google telemetry endpoints) on port 443 in your firewall settings.
- Opt-out not applied after Chrome update: Reopen Chrome and re-check Diagnostics & usage settings; ensure policy changes propagate.
- Unusually high background activity: Disable background apps in Chrome settings; restart Chrome; check for heavy crash reports.
- Outdated Chrome version: Update Chrome to the latest version to ensure telemetry compatibility and privacy controls.
- Suspicious or corrupted telemetry data: Clear browser data and reset telemetry via settings; re-opt-in if desired after update.
- Enterprise policy conflicts: Review Group Policy/MDM configurations that enforce telemetry; adjust to minimize data collection if permitted.
Quick Fixes:
1. Quick Fixes:
2. 1. Open Chrome Task Manager (Shift+Esc) to identify heavy telemetry-related processes
3. Disable 'Continue running background apps when Chrome is closed' in System settings
4. Turn off 'Send usage statistics and crash reports' in Chrome settings
5. Restart Chrome after changing telemetry options
6. If needed, uninstall and reinstall Chrome to reset telemetry configuration
Frequently Asked Questions
Is chrome_telemetry.exe a virus?
No, chrome_telemetry.exe is a legitimate Chrome component. Verify the file path C:\Program Files\Google\Chrome\Application\chrome_telemetry.exe and a valid signature from Google LLC.
What data does chrome_telemetry.exe collect?
It collects anonymized usage statistics, crash reports, and performance signals to help improve features and stability. Data collection respects user opt-in and enterprise policies.
Can I disable chrome_telemetry.exe?
Yes. You can reduce or disable telemetry via Chrome settings (Diagnostics & usage) and by stopping background running of Chrome as needed. Uninstalling Chrome removes telemetry with the browser.
Where is telemetry data stored or transmitted to?
Telemetry data is transmitted to Google’s data centers over secure connections. Local logs may be stored in Chrome's user data directory for diagnostics; actual collection is governed by policy.
Does telemetry affect browser performance?
Telemetry is designed to be low impact. It runs in a separate background process and uses batched transmissions to minimize interference.
How do I opt out of Chrome telemetry completely?
Use Chrome settings to disable diagnostic data, and if needed, manage enterprise policies that govern data collection. Uninstalling Chrome removes telemetry with the browser.