If your phone has file-sharing turned on and you connect to public Wi-Fi, can someone access files on your device?

When file-sharing is turned on and you connect to a public Wi-Fi network, your device becomes more vulnerable to unauthorized access. This vulnerability arises because public networks are often less secure than private ones, making it easier for potential intruders to discover and connect to devices that are sharing files openly.

In this context, if your file-sharing settings allow for it, other users on the same network could potentially access files on your device. This occurs without the need for you to explicitly share those files with everyone; they may simply be reachable due to your device's settings. The risk is significantly higher on public Wi-Fi, where security measures can be lax, and user activity is less monitored.

Therefore, the assertion that someone could access files on your device if file-sharing is enabled while connected to public Wi-Fi is correct. This highlights the importance of being cautious with security settings, especially when using open networks.