Lately I noticed that some days I get maybe 3-5 bogus weigh-ins during the day. The pattern is that I have a real weigh-in in the morning and then several bogus weigh-ins appears during the day. I'm not entirely sure, but I believe I was in the room at at least some of the time stamps (but not near the scale). All the weigh-ins are at same weigh as the real one. I have the latest firmware 3.11 and there ar no other persons or pets around.