BTSync 1.3 really felt like: I am in control. 1.4 feels like I am bossed around by some fishy software. From Android, I cannot even get the clear Key / Secret any more. Only a mysterious Link.. The Android "thing" cannot be called "Beta" I cannot remember how often I entered the Data to create a Certificate, which "can only be entered once". The new GUI has sooo many mistakes.. Here just one: The new feature, the "Fingerprint" (Windows), "Certificate" on Android (Later: "Certficate fingerprint"), is not working/ implemented on the NAS version. And between the Android and the PC, i have given up trying. I was really happy with BTSync 1.3.x Now the Update of the Android Version tricked me with all its bugs into upgrading all the other Pcs and NASs.. Looking at the chaos makes me hoping for two things: - Big improvements in 1.5 (You can do it, you already proved that!) - No Harddrive crash until i find another (intermediate?!?) solution.