They do not care about their customers nor for their product
They have extremely bad customer service and refuse to replace defective locks.
I contacted support because the lock was malfunctioning. At first they ignored the problem description several times and asked again and again what the problem was. Then I had to insist maybe 10 times that I had repeatedly given them the problem description before they started trying to solve it.
They asked me to test a bunch of different solutions, and when everything failed they came up with the excuse "there must be something wrong with your phone, find the problem and try again".
I tried with a different phone instead, and when it didn't work, they asked me to once again try all those solutions which had already failed.
When that failed, they asked me to film myself performing even more tests and sending them the video. That is, after giving me the world's worst customer service experience, they wanted me to work for free to help them develop their product.
Naturally I refused and demanded a new lock, and suggested that they could test the lock themselves if they would only pay for return shipment. But I got no new lock and they didn't want my lock to test with. Apparently they do not care about their customers nor for their product.






