Yep - I can see that - but the FAQ's say:
"Sync across all your devices using your personal Cloud storage" - how come it's not doing that?
Also it says
"As described above, the Pro version needs to be purchased only once per platform. In case the Pro version does not automatically activate after switching the device and using the same App Store account, then re-initiating the purchasing process can trigger the download of the license (no worries - it is not possible to buy the Pro version twice with the same account)"
I haven't been able to figure out how to do this either - I've been using the same Google account on all my devices, but it doesn't recognise me or give me back my data.