Quick Answer
protonvpn-telemetry.exe is safe. It's a legitimate Proton VPN component that collects anonymous usage data to improve performance, privacy features, and reliability. It runs in the background with minimal resources.
Is it a Virus?
✔ NO - Safe
Must be located in C:\Program Files\ProtonVPN\Telemetry\protonvpn-telemetry.exe or C:\Program Files (x86)\ProtonVPN\Telemetry\protonvpn-telemetry.exe
Warning
Telemetry runs in background
Proton VPN telemetry operates as part of normal operation and may send periodic anonymized diagnostics
Can I Disable?
✔ YES
Telemetry can be disabled within the Proton VPN app settings under Diagnostics or Privacy options
What is protonvpn-telemetry.exe?
protonvpn-telemetry.exe is a background telemetry component used by the Proton VPN client to collect anonymized usage and performance data. It helps Proton VPN measure connection quality, feature adoption, and stability without transmitting personal content.
Telemetry data is gathered locally and sent to Proton servers over TLS. It includes connection timestamps, server selections, feature usage, and crash reports while avoiding personal identifiers.
Quick Fact: Proton VPN’s telemetry is designed to respect user privacy by limiting data to non-identifying metrics and offering opt-out controls.
Types of Proton VPN Telemetry Processes
- Telemetry Collector: Gathers anonymized usage metrics from the client
- Data Upload Service: Encrypts and sends telemetry batches to Proton servers
- Crash Reporter: Captures and transmits crash data for diagnostics
- Background Sync: Synchronizes device telemetry settings with the server
- Policy Update Helper: Applies telemetry policy and consent updates
Is protonvpn-telemetry.exe Safe?
Yes, protonvpn-telemetry.exe is safe when it is the legitimate Proton VPN telemetry component installed from official sources.
Is protonvpn-telemetry.exe a Virus or Malware?
The real protonvpn-telemetry.exe is NOT a virus. If you find it outside the Proton VPN directories or without a valid signature, treat with suspicion.
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 (x86)\ProtonVPN\Telemetry\protonvpn-telemetry.exe. Any other path is suspicious.
- Digital Signature:: Right-click the file in Explorer → Properties → Digital Signatures. Should show a signature from "Proton AG".
- Resource Usage:: Normal usage is 0.5-3% CPU and 20-60 MB memory. Constant high usage when the VPN client is idle is suspicious.
- Behavior:: Telemetry should run only when Proton VPN is installed and configured to collect data. Persistent activity outside the app is a red flag.
Red Flags: If protonvpn-telemetry.exe appears in unusual folders (like Temp or AppData), runs when Proton VPN isn’t running, lacks a signature, or uses constant high resources, scan your system and verify with Proton VPN support.
Why Is protonvpn-telemetry.exe Running on My PC?
Telemetry runs to collect anonymized data about VPN usage, performance, and app health. It enables Proton VPN to diagnose issues and improve user experience while preserving privacy.
Reasons it's running:
- Active VPN Use: Telemetry runs during active VPN connections to monitor performance and reliability
- Background Diagnostics: Diagnostics and crash reporting execute in the background to help fix issues
- Startup or Background Launch: The Proton VPN client may launch telemetry at startup or enable background tasks
- Policy and Consent Updates: Telemetry settings update automatically when you change privacy or consent options
- Scheduled Maintenance: Periodic data uploads occur on a schedule to balance privacy with operational needs
Can I Disable or Remove protonvpn-telemetry.exe?
Yes, you can disable protonvpn-telemetry.exe. You can disable telemetry in the Proton VPN app settings, and you can uninstall Proton VPN if you prefer complete removal.
How to Stop Proton VPN Telemetry
- Disable Telemetry in App: Open Proton VPN, go to Settings → Privacy or Diagnostics, and turn off telemetry/usage data sharing
- Quit and Restart: Close the Proton VPN client and relaunch to ensure changes take effect
- Disable Startup: Windows Task Manager → Startup tab → Disable Proton VPN
- Stop Background Sync: In the Proton VPN app, disable background data synchronization if available
- Limit Network Exposures: Ensure firewall rules do not block essential Proton VPN traffic while disabling telemetry
How to Uninstall Proton VPN
- ✔ Windows Settings → Apps → Apps & Features → Proton VPN → Uninstall
- ✔ Control Panel → Programs → Uninstall a program → Proton VPN → Uninstall
- ✔ Consider alternatives: NordVPN, ExpressVPN, or TorGuard
Common Problems: Telemetry and Performance
If protonvpn-telemetry.exe is causing issues, review these common problems and fixes related to telemetry data collection.
Common Causes & Solutions
- Poor network connectivity: Check your network, ensure TLS 443 outbound is allowed to telemetry.protonvpn.com
- Outdated Proton VPN version: Update Proton VPN to the latest version which includes telemetry compatibility fixes
- High CPU with idle VPN: Disable telemetry in app settings or limit update frequency if available
- Corrupt telemetry cache: Reset or clear Proton VPN telemetry data via the app or reinstall
- Firewall or antivirus interference: Add Proton VPN to trusted apps and allow outbound TLS connections
- Malware impersonation: Run a full system sweep with updated antivirus and verify file integrity
Quick Fixes:
1. Quick Fixes:
2. 1. Open Proton VPN Task Manager (in-app) to identify high-usage telemetry activity
3. Disable telemetry in Settings → Privacy
4. Restart Proton VPN
5. Update Proton VPN to the latest version
6. Run an antivirus/malware scan
Frequently Asked Questions
Is protonvpn-telemetry.exe safe?
Yes, protonvpn-telemetry.exe is a legitimate Proton VPN component. Verify it's located at C:\Program Files\ProtonVPN\Telemetry\protonvpn-telemetry.exe and signed by Proton AG.
What data does Proton VPN telemetry collect?
It collects non-identifying usage metrics, connection timings, server selections, feature usage, and crash reports to improve service while respecting privacy.
Can I disable telemetry in Proton VPN?
Yes. In the Proton VPN app, go to Settings → Privacy or Diagnostics and toggle off telemetry sharing.
Why is telemetry running when the VPN is off?
Telemetry may run for policy checks or when the app has background tasks enabled. If it persists when the app is closed, verify startup settings and sign-in state.
Where is protonvpn-telemetry.exe located?
Typically in C:\Program Files\ProtonVPN\Telemetry\protonvpn-telemetry.exe or C:\Program Files (x86)\ProtonVPN\Telemetry\protonvpn-telemetry.exe
Can Proton VPN telemetry be removed with Windows features?
Telemetry is part of the Proton VPN client; uninstalling Proton VPN will remove it, but you may lose VPN functionality.