What companies keep · Microsoft

What Microsoft knows about you

Windows collects data about you, your device and the way you use it, including voice recognition and location services, says Microsoft's official statement. And if the device is managed by an organisation, such as your employer or school, that organisation can access your data.

Declaração de Privacidade da Microsoft, read on 21 August 2026.

Where the request goes

The company receives requests through a form on its site. Open the form.

Write the request (free)

The letter asks for the file it keeps on you, or for its erasure, and the law gives it one month to answer. What the law does at each reply is on the When the company answers page.

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