Umbrel is a pretty good node in a package solution, but they tend to throw a lot of stuff onto their app store without too much rigorous testing. So, beware and understand what you are installing. Especially if you decide to run your lightning node on the Umbrel, then you will be having funds on the node, and should be extra careful. Try not to put any meaningful amount of coin on there.

Also, the other day, I saw this post about Uptime Kuma for Umbrel results in suspicious connection attempts. Check it out.