1. Use a password rather than a PIN for local accounts. Whether you use a local account or Microsoft account, make sure you use a strong, alphanumeric password. 2. You don’t have to link your PC with a Microsoft account. You can create a local account instead. This avoids sharing data about your account, although you lose the ability to share data across devices. How: Settings > Accounts > Sign in with a local account instead 3. Randomize your hardware address on Wi-Fi. Enabling random hardware addresses makes you less prone to tracking across different Wi-Fi networks. Note that not all devices support this. How: Settings > Network & Internet > Wi-Fi 4. Don’t automatically connect to open Wi-Fi networks. Windows 10 can connect to suggested open Wi-Fi hotspots automatically. Disable this setting to give you more control over your network connections. How: S ettings > Network & Internet > Wi-Fi 5. Disable Cortana to keep voice data private. Using Cortana, the vo...