appgratis would like me to create a one day (ad free) promotion of my game. They normally use Batch but there is no Batch SDK for Corona. I was told that I can still do the promo without Batch.
I need to integrate messaging, and an ad-removal feature for the build. I need to be able to update the game the following day to re-include the ads but not affect the people who downloaded it during the promo.
Please - any help would be greatly appreciated.