jan_tse

I run a pretty similar configuration on a pi 4 mounted to an external hard drive which I offload to other hard drives from time to time. The mobile app auto sync specific folders when my phone is connected at the home network. It's not flying performance wise but I mainly need a backup solution.

Gonna check the apps that you mentioned. Feel free to share more details of your set up. Why are you running 2 instances? Edit: I see, probably for the memories app.