To prevent other users of Remote Mouse on the same Wi-Fi network from connecting to your computer, you can set a password on the Remote Mouse computer client.
To do so, click the Remote Mouse icon on your computer’s taskbar (top right corner on Mac / bottom right corner on PC), and choose “Settings.”
Then, enter your new password in the connection password section and click “OK” to apply. To cancel the password, click “Reset.”
If you prefer not to save the password of each connected computer, you can turn off the “Remember Password” option in the settings screen on your iOS device. On Android devices, simply untick “Remember Password” on the pop-up window that requires the connection password.