My DH works for a company that introduced 'lone worker' devices for some of the workforce for H&S reasons. They activate if left in one position for too long, and also for falls. At the initial meeting they were assured that it was solely for their own safety and that they would never be used as a 'big brother' means of tracking their movements.
My DH has now been asked to account for the 15 minutes last week between his time sheet and the tracker being switched off & on, and also to account for discrepancies up to 18 months ago. He has to shower off as part of his job, so obviously doesn't take it in there with him at the end of the day, and often talks to other employees/needs to change into uniform at the start of the day before getting to the office where the device is kept. He's also been told that they track him to 5 metres accuracy, which makes it obvious that they can 'watch' him when he's on the loo.
Is this even legal? Can you track your employees every move without their consent?