The deals are generated on Alesia Software's server and stored there for you to retrieve. You can then download your deals in one or several formats. Once you are done, you can protect yourself from snoopers by removing the deals from the server.
Have a look at the design summary if you are
curious about the technical details of what happens on the
server.
Have a look at the FAQ if you want to know more
about
the overall properties of your deals.
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