Official packages for Linux are limited to x64 only. Appreciated to have some ARM64 deb or rpm support 
Unfortunately we do not have capacity to maintain a ARM64 version of the application, mainly because we do not have compatible hardware for testing it.
Maybe try Oracle Cloud Infrastructure? They provide Always Free ARM compute instance. Thank you for your quick response.
You can try also the web version of TagSpaces, it should run on ARM64 CPUs.
Hi,
I am new here and interested in Tagspaces. If I understand, your app doesn’t work on a Chromebook loaded with Linux?
If yes, do you plan to work on this OS in the futur?