It’s as open as most Android brands. I don’t use any of Boox’s services or apps. I installed F-Droid and use open-source apps from there. I use Librera as my ebook reader, with Syncthing to sync my book library between my desktop, ereader, and phone. It’s possible to set up the Play Store but I don’t bother, personally.
It’s not a 100% smooth experience but I’m very happy with the F-Droid compatibility. I absolutely refuse to get locked into a walled garden.
i_am_not_a_robot@discuss.tchncs.de 1 week ago
My Kobo is Linux but not Android.
This page says the Boox bootloader is unlocked but the kernel source is missing: gist.github.com/…/97baf36de97d1c4ae3953b3d359bb91…