I purchased the trax mini tracker for my mother who has dementia but still lives in her own home 250 miles away from her children and likes to walk every day. It was easy to set up and, with a little help from techsilver, easy to track her walks as it is attached to her key ring. It is minimally intrusive on her privacy and the benefits of peace of mind for her children and carers, as well as her safety are immeasurable. I like the fact that I can speak to staff at Techsilver who have been very helpful both in recommending the best tracker for the situation and in answering any questions I have had about the devices and setting up the app.