How to know whether person opens app for the first time.

Hi,

Using SSK as mentioned above is the simplest method, but you might have a look at this guide as well:

https://docs.coronalabs.com/guide/data/readWriteFiles/index.html

-dev

We have a tutorial for this:  https://docs.coronalabs.com/tutorial/data/jsonSaveLoad/index.html

Rob

Thanks for all your help!

i will definitely look into all of this.