I have that cam you can use the SD card for storage. The app it crap but you can get many apps in the play store that work with ONVIF enabled cameras.
I had to stop using mine because it kept resetting the password to the default and I thought that was too insecure.
I'm not sure they work with online storage as I can see no options for it in ether the app on my phone or on the pc. There is also no mention of it on the Sricam website.