The instructions provided are printed in a text format too small to read even with a 4x magnifier. The website has hints about the apps, but no list or explanation of what they will do. You have to buy it to find out, and there's no roadmap to get there. Tycoon with Ultra version is too small for S20 phone. I'm sure it can do a lot, but you have to use it to find out what, and then you can't get it back.
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