clion-telemetry.exe

What is clion-telemetry.exe?

clion-telemetry.exe is the background telemetry service used by JetBrains CLion to collect anonymous usage metrics and feature interactions. It runs as a separate process alongside the CLion IDE to report telemetry data for product improvement and diagnostics.

Telemetry data is collected to analyze usage patterns, startup times, and plugin interactions. The service runs in isolation from the main UI, sending aggregated data to JetBrains servers when enabled and respecting user optouts.

Types of CLion Processes

• Launcher Process: Bootstraps CLion and launches auxiliary components
• Telemetry Collector: Gathers usage metrics and feature interactions
• Updater Helper: Checks for updates and coordinates background tasks
• Background Sync: Sends anonymous data to JetBrains servers
• Plugin Loader: Loads and manages plugins during startup
• Diagnostics Agent: Captures non-user data for crash and performance diagnostics

Is clion-telemetry.exe Safe?

Yes, clion-telemetry.exe is safe when it is the legitimate file from JetBrains installed with CLion.

Is clion-telemetry.exe a Virus or Malware?

The real clion-telemetry.exe is NOT a virus. Malware might imitate file names, so verify path and signatures.

How to Tell if clion-telemetry.exe is Legitimate or Malware

1. File Location:: Must be in C:\Program Files\JetBrains\CLion 2025.1\bin\clion-telemetry.exe or equivalent JetBrains bin path.
2. Digital Signature:: Right-click clion-telemetry.exe → Properties → Digital Signatures. Should show JetBrains s.r.o.
3. Resource Usage:: Normal usage is 1-8% CPU, 40-120 MB RAM. Constant high usage when CLion is closed is suspicious.
4. Behavior:: Telemetry should be active only when CLion is running or data sharing is enabled. Unexplained activity when idle is suspicious.

Why Is clion-telemetry.exe Running on My PC?

clion-telemetry.exe runs as part of CLion to collect anonymous usage data and support telemetry features. It may start with the IDE or stay resident for background reporting.

Reasons it's running:

• Active CLion Session: CLion is open and you are actively using the IDE; telemetry captures interactions.
• Background Data Upload: Telemetry batches and uploads usage data to JetBrains servers if enabled.
• Data Sharing Enabled: User has opted in to share anonymous statistics for product improvement.
• IDE Startup Tasks: Telemetry participates in startup profiling to improve launch times.
• Crash or Diagnostics: If a crash or diagnostic event occurs, telemetry may collect data for troubleshooting.

Can I Disable or Remove clion-telemetry.exe?

Yes, you can disable clion-telemetry.exe. You can prevent data collection while keeping CLion installed, and you can uninstall CLion if you want to remove all components.

How to Stop clion-telemetry.exe

• Disable Data Sharing: In CLion: Settings/Preferences → Appearance & Behavior → Data Sharing, turn off telemetry.
• Close CLion Sessions: Close all CLion windows to terminate telemetry activity.
• End Process: Use Task Manager to end clion-telemetry.exe if still running.
• Prevent Startup: Disable CLion startup entries in Windows Startup or system startup configuration.
• Uncheck Background Sync: In CLion settings, disable background data synchronization options.

How to Uninstall CLion

• ✔ Windows Settings → Apps → Apps & Features → JetBrains CLion → Uninstall
• ✔ Follow the prompts to remove CLion and related components
• ✔ Optionally remove leftovers in your user profile

Common Problems: Telemetry-Related Resource Use

If clion-telemetry.exe is consuming unusual resources or behaving oddly:

Common Causes & Solutions

• High data collection during heavy editing: Limit data collection by disabling telemetry or adjust data-sharing settings.
• Background sync with cloud services: Turn off nonessential background sync in CLion settings.
• Frequent IDE restarts: Ensure CLion and plugins are up to date; check crash logs for issues.
• Malicious extension mimicking telemetry: Scan for malware; only rely on official JetBrains components.
• Insufficient system resources: Increase RAM, close unused apps, or adjust CLion performance settings.
• Corrupted telemetry cache: Clear caches under CLion config directory or reinstall CLion.

Related Processes