Can I add all staff to the app ?
Yes, even temporary or contractors, just set the type on the first screen

Can I track absences and holidays ?
Use the absence and holiday sections when you select an employee and enter the absence and holiday details there

Is there a company planner ?
The company planner is on the left hand side menu and will show you a year view of all your staff

I want to record something which there is no space for in the app, like uniforms my staff have been issued with, can I do this?
Yes, use the miscellaneous option on the toolbar. All you need to do is add a new category for uniforms and then start recording the details as you need

Can I get my data out if I want to ?
Yes, use the export option on the settings menu, all your data is exported to CSV files, which you can open up in Microsoft Excel, Apple Numbers, etc.