What is protonvpn-telemetry.exe?
protonvpn-telemetry.exe is the telemetry component used by the Proton VPN client to collect anonymized usage data, performance metrics, and crash reports. It runs in the background to help Proton diagnose issues, verify service health, and improve network stability while respecting privacy settings.
The telemetry module gathers non-identifiable metrics such as feature usage, session durations, error codes, and connection quality. It transmits data to Proton servers over encrypted channels and respects privacy controls.
Quick Fact: Proton’s telemetry collects non-identifiable data to improve service quality; data collection can be disabled in Settings under Privacy > Telemetry.
Types of Proton VPN Telemetry Processes
- Telemetry Collector: Main data collector for usage metrics and diagnostics
- Health Monitor: Monitors Proton VPN client health and connection status
- Background Sync: Uploads telemetry data securely at intervals
- Error Reporter: Sends crash and diagnostic reports to Proton servers
- Update Check: Checks for client updates and policy changes
- Policy Compliance: Ensures telemetry adheres to privacy controls
Is protonvpn-telemetry.exe Safe?
Yes, protonvpn-telemetry.exe is safe when downloaded from official Proton VPN installers and not modified.
Is protonvpn-telemetry.exe a Virus or Malware?
The real file is legitimate if signed by Proton AG. Malware may masquerade as telemetry. See verification steps.
How to Tell if protonvpn-telemetry.exe is Legitimate or Malware
- File Location:: Must be in
C:\Program Files\ProtonVPN\Telemetry\protonvpn-telemetry.exe or C:\Program Files\Proton Technologies AG\ProtonVPN\Telemetry\protonvpn-telemetry.exe.
- Digital Signature:: Right-click the file in Explorer → Properties → Digital Signatures. Should display Proton AG as the signer.
- Resource Usage:: Normal usage is 1-5% CPU and 60-120 MB memory when Proton VPN is active.
- Behavior:: Telemetry should run only when Proton VPN client is installed and active, not as a standalone background service.
Red Flags: If protonvpn-telemetry.exe is found outside the official installation folder (e.g., Temp or AppData), has no digital signature, or uses unusual network endpoints, scan for malware.
Why Is protonvpn-telemetry.exe Running on My PC?
protonvpn-telemetry.exe runs to support the Proton VPN client by collecting anonymized metrics, diagnostics, and status information needed to improve reliability and guide product enhancements.
Reasons it's running:
- Active VPN Use: Telemetry runs to capture anonymized usage data while you actively use Proton VPN, supporting diagnostics and feature improvements.
- Background Health Monitoring: Telemetry continuously monitors client health, connection quality, and error conditions to detect issues without requiring manual checks.
- Startup and Auto-Run: If Proton VPN is configured to start with Windows, telemetry may initialize in the background automatically.
- Diagnostics & Crash Reporting: Crash reports and diagnostic data help the Proton team reproduce issues and ship fixes faster.
- Privacy Controls & Compliance: Telemetry honors user privacy settings and can be toggled off or limited via the app's privacy controls and policy.
Can I Disable or Remove protonvpn-telemetry.exe?
Yes, you can disable telemetry, but it may limit diagnostic data collection and automatic error reporting that help Proton VPN fix issues. The VPN client will still function without telemetry.
How to Stop protonvpn-telemetry.exe
- Open Proton VPN Settings: Launch the Proton VPN client and go to Settings → Privacy or Telemetry section.
- Disable Telemetry: Toggle off data collection, usage analytics, and crash reporting if available.
- Exit and Restart: Close the app and restart. Telemetry will remain off until re-enabled.
- Prevent Startup: If desired, disable Proton VPN from Windows Startup via Task Manager → Startup tab.
- Stop Background Apps: In Proton VPN, ensure Continue running background apps is disabled.
How to Uninstall Proton VPN
- ✔ Windows Settings → Apps → Apps & Features → Proton VPN → Uninstall
- ✔ Control Panel → Programs → Uninstall a program → Proton VPN → Uninstall
- ✔ Consider alternative VPN clients if telemetry remains a concern
Common Problems: Telemetry Resource Use and Behavior
If protonvpn-telemetry.exe is consuming unexpected resources or behaving oddly:
Common Causes & Solutions
- Telemetry Running in Background After Shutdown: Ensure the Proton VPN client is fully closed and telemetry isn't set to auto-start; disable in Settings and Windows Startup.
- Data Transfer From Telemetry: Limit data sharing by turning off telemetry; check firewall or network policies not to block essential VPN traffic.
- High CPU or Memory from Telemetry: Update to latest version; minimize telemetry usage; restart the client.
- Telemetry Disabled by Policy but Running: Review Group Policy or device management to ensure telemetry is not enforced by admin settings; adjust policy.
- Telemetry Fails to Upload: Check network connectivity, firewall rules, and Proton VPN server status; ensure telemetry endpoints are reachable.
- Unexpected Privacy Prompts: Verify privacy settings; disable prompts or telemetry collection in Proton VPN settings.
Quick Fixes:
1. Open Proton VPN Task Manager to identify telemetry-related activity: Shift+Esc inside Proton VPN
2. Update Proton VPN to the latest version: Check for updates in the app
3. Disable telemetry in Settings if you prefer not to send data
Frequently Asked Questions
Is protonvpn-telemetry.exe safe?
Yes. Proton VPN's telemetry is designed to be optional and configurable, and the main client remains functional if telemetry is disabled.
What data does protonvpn-telemetry.exe collect?
Telemetry collects non-identifiable usage data, connection quality, and crash reports to help Proton improve reliability and performance. It does not include personal browsing content.
Can I disable protonvpn-telemetry.exe without affecting VPN?
Yes. You can disable telemetry in Proton VPN settings. The VPN will continue to function, but diagnostics and improvements may be reduced.
Where is protonvpn-telemetry.exe located?
The telemetry module is located within the Proton VPN installation directory, typically C:\Program Files\ProtonVPN\Telemetry\protonvpn-telemetry.exe or the equivalent Proton Technologies AG path.
Will telemetry slow down VPN performance?
Telemetry can use a small amount of bandwidth for sending diagnostic data. When disabled, data uploads stop but normal VPN traffic remains unaffected.
How do I remove protonvpn-telemetry.exe?
To remove telemetry entirely, uninstall Proton VPN from Windows under Settings > Apps, or disable telemetry in the app before uninstalling.