OK, I have a couple of smartphones on Android system and I'd like some suggestions for a calendar management system that can be synchronised across the both of them, one that will include support for recording various contracting jobs I'm involved with, places to be, people to see etc in different colours, as well as personal events such as family visits, holidays, anniversaries and the usual, again with different colours depending on the category.
I'd like to be able to enter the details on whichever device (work or personal) that I have available and have it propagate to the other device securely. I am leaning away from solutions that store the details in some sort of online account whether free or subscription based due to privacy concerns, but this is not a deal breaker if the security and privacy is good...
I tried downloading a calendar app from the app store and that failed miserably, I couldn't figure out how to add multiple calendars (which I'm guessing I need to get the different colours?), when I tried it took me to the accounts section of the phone in order to add extra accounts to the device. Meanwhile I just have one calendar called 'My Calendar' which adds all the events in the same colour which is not great when it comes to distinguishing between them at a glance.