Over the last few days I've been looking for alternatives to cloud options such as Dropbox etc. for a way to save, sync, or back up photos from my Galaxy S7 to my Ubuntu 14.04 laptop when I travel internationally in a few months time instead of using a cloud option. (I don't like the idea of having my files stored on a 3rd party server)
Earlier today I found Syncthing, which looked perfect for what I wanted. However, because I will only be taking my phone, and leaving my laptop at home, it turns out Syncthing won't work as both devices need to be on during the transfer or sync.
So, my question, does anyone know of an open source system (similar to Syncthing) to in essence for simplicity purposes, transfer photos from my phone directly to my laptop when the laptop is turned off?
Thanks.