Saving data to storage?

Is there a way of saving data to storage? It doesn’t matter whether internal or external memory just as long as it can be saved.

https://docs.coronalabs.com/api/library/io/index.html

and

http://coronalabs.com/blog/2012/05/08/luafilesystem-lfs-tutorial/

Can LFS break out of the sandbox?

As far as I know (I may be wrong) there is no way in corona to write outside the sandbox.

This is a bit old so I don’t know if it is still relevant, but according to this post it might be possible on android (check the last answer)

http://stackoverflow.com/questions/8443291/how-to-load-images-from-sdcard-in-corona-sdk

Yeah I had a look at that, I don’t think it works. I was just hoping I could easily write outside the sandbox.

https://docs.coronalabs.com/api/library/io/index.html

and

http://coronalabs.com/blog/2012/05/08/luafilesystem-lfs-tutorial/

Can LFS break out of the sandbox?

As far as I know (I may be wrong) there is no way in corona to write outside the sandbox.

This is a bit old so I don’t know if it is still relevant, but according to this post it might be possible on android (check the last answer)

http://stackoverflow.com/questions/8443291/how-to-load-images-from-sdcard-in-corona-sdk

Yeah I had a look at that, I don’t think it works. I was just hoping I could easily write outside the sandbox.