An alternative storage format as a transaction file
will be JSON.
JSON is going to be in plaintext.
It's not going to be encrypted or encoded.
It's an alternative, essentially, to XML.
But you will find a lot of information in it.
So this is actually from the Starbucks application.
And here, you can see information about Lee.
We see a latitude, a longitude.
We can see 1501 North 17th Street,
that her balance is 18.53 in US dollars,
that the last four of her credit card she uses is 9224.
You get a lot of information in plaintext.
Now, these are transactional.
So it may not store information for a long period of time,
but it will not be encrypted.
So it's a great way to get glimpses of information that
may not exist anywhere else.