Open-Sourcing Windows Calculator
<a href="https://github.com/Microsoft/calculator#data--telemetry" rel="nofollow">https://github.com/Microsoft/calculator#data--telemetry</a><p>"This project collects usage data and sends it to Microsoft to help improve our products and services. Read our privacy statement to learn more. Telemetry is disabled in development builds by default, and can be enabled with the SEND_TELEMETRY build flag."<p>Even on a simple calculator.