Shadowtrack requires a 24-hour notification from the enrollee regarding any move. If approved by the court or probation officer, Shadowtrack will make this change. Also, Shadowtrack can place any calls on hold during the move as long as the request is approved by the court, supervising agent, or probation officer. Any days placed on hold will have to be added to the end of your sentence. Any extra days required are made up at the enrollee’s expense.