--- uid: input-system-debug-users-playerinput --- # Debug users and PlayerInput When there are [`InputUser`](user-management.md) instances (if you use `PlayerInput`, each `PlayerInput` instance implicitly creates one), the Input Debugger's __Users__ list displays each instance along with its paired Devices and active Actions. The listed Devices and Actions work the same way as those displayed in the [__Devices__](debug-device.md) and [__Actions__](debug-action.md) lists in the debugging window.