I have created a new secondary user profile with my Pixel 6a and installed Shelter on it from f-droid. After launching and stepping through a few steps (to step "Ready?") it announce that "Setup failed"... "The failure is most commonly due to heavily modified system." The same applies for Insular.
I noticed that lot of you use these applications. Is it required a newer phone? Or should I somehow adjust the profile's setting? Or is it a bug? Anybody any ideas?