To all those who claim that it can't predict the bubble burst accurately, you are probably right, but it may not matter at all to the author.
If this software gets seeded to many people - and presumably the target market is Bitcoin investors - the author may have a simple way to trigger a selloff. All you have to do is send a push to your app users saying "Burst About to Happen!" and watch the selloff happen from your panicky users.
If you can trigger a selloff at will, you can start playing the market (short).
The nice thing about it is that it's a self fulfilling prophecy at that point. You can trigger the sell off manually, and those receiving the notification will say "man, this app is really good, it really predicted it!", and will be conditioned to sell off the next time they get another notification.
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