Open the WIFIPLUG app and login to your WIFIPLUG account.
Swipe to the right on the device that contains the Timer you wish to delete until the blue bar is visible. Release when the blue bar is visible to access your Timers list.
Swipe to the left on the Timer you wish to delete. Release when the red bar is visible.
You will then be asked to confirm this action. Press 'YES' to confirm or 'NO' to cancel. If you confirm the action you will be returned to your Timers list.