The system is almost worthless without a monthly/yearly subscription. I get that they need to have a steady income to keep the servers going to store video and send notifications, but I think it's a dark pattern that you can't even see what caused the motion trigger 2 seconds ago. I think the free tier should include at least 12, if not 24 hours, of video history. Otherwise it's basically useless. Sure you can talk to somebody at your front door, but how often does that happen? For me, not very.