In case it is of use to anyone looking to keep their accounts active - Qantas Assure is currently has a 30 day free trial for their points for being active program (basically points for walking). Simply download the app and link it to your phone's heath tracker or fitbit (or similar) and away you go.
You can set your own daily step target so its easy to set it really low to ensure you will hit the target and earn a couple of points. No purchase or personal information (beyond QF details) required. Sure a little bit fiddly - but no more than 5 or 6 minutes of playing around on your phone.