3
Alfred Home Security Camera - Autostart/powersaving, but low quality and no zoom in free version. Motion detection, etc.
4
AirDroid - Local network only in free version, better quality, zoom only via export (browser-only)
5
No motion detection, no password protection...
6
DroidCamX - Autostart with MacroDroid (doesn't work with free DroidCam as it shows commercial first),
7
despit the option stops when screen switched off (immediately). THere is no work-around besides
8
keeping screen on constantly (or switching on/off on time with MacroDroid). Better in combination with AirDroid.