Every app wants your data now. I built four that don't.

Description and use

Many Windows apps collect telemetry and require accounts, reducing performance and security. The author presents four apps that run without telemetry, accounts, or background services, showing how to maintain privacy and efficiency.

Problem

Many everyday Windows applications collect telemetry, require accounts, or run background services, increasing resource usage, attack surface, and eroding trust.

Outcome

The author’s apps demonstrate that essential desktop utilities can operate without telemetry, accounts, or background services, thereby preserving performance, security, and user trust.

Workflow

• 1. Block the app’s executable in Windows Defender Firewall and observe if it still functions.
• 2. Open Resource Monitor (resmon) and check the Network tab for any network activity while using the app.
• 3. Inspect Task Manager → Startup to ensure the app is not set to launch at boot.
• 4. Verify that the app does not require an account or sign‑in to use its core features.

Evidence

"Telemetry, bloatware and accounts-for-everything have become the default."

Source

"Create an outbound block rule for the .exe in Windows Defender Firewall. If the app still does everything it claims to, it didn't need the network."

Source

"Open Resource Monitor (resmon), go to the Network tab, and use the app normally. Look at "Processes with Network Activity" and "TCP Connections". An offline tool should show nothing."

Source

"Task Manager → Startup apps. A tool you opened on purpose shouldn't have registered itself to launch at boot."

Source

"No telemetry. No analytics. No account. No bundled extras. No "sign in to continue.""

Source