Installed a palm lock today 11/23/25. Took a bit longer than I anticipated. because the door that I was attaching to had round holes in the door and the frame, I used a rotozip to enlarge the frame hole. Installation was going smoothly until I got to attaching the back piece. Had to use a leftover long bolt to get the back lined up and attached. After attaching with the long bolt, I was able to forcefully push the back piece into place and attach it with the correct bolts. When I first added the palm lock to my WYZE app on android, the app notified me that an update was available, which I loaded. So far so good. The bolt extends and retracts with no binding and opening with my palm seems to work reliably.
I have a number of WYZE cameras and have been impressed with the quality and price.
Welcome to the Forum, @wb3v! 
I also had to make some door jamb modifications when I installed my Palm Lock. My previous electronic deadbolt lock had a bolt latch with a slight taper to it, and that seemed to help guide it into the strike in the jamb, so I noticed some friction with Palm Lock’s bolt actuation after I installed it. Once I got around to mortising the jamb so that I could install the dust box and strike plate that are included with Palm Lock, I found that the bolt’s actuation seemed much more smooth and easy. I’m definitely a fan of the palm vein scanning now.
Thanks for taking the time to share a positive experience! 
Like the Max Headroom image.
Heh. Thanks.
That and the user card background image are subject to change. I’ve been busy with other stuff lately and haven’t had any new ideas for it. 