If the answer is “no”, then you’re either running a Bitcoin lottery (which is gambling), a Bitcoin skimmer (which is stealing), and/or a Bitcoin pyramid scheme (which is fraudulent).
From your reply, the answer is lottery/gambling, and from other replies, you did not clearly mark your app as a gambling app. That you’re gambling “points bought with watts” in no way contradicts that.
If I misunderstand which of the three paths your app is taking, or if somehow you’re constructing a fourth path, please correct me in plain and specific language on how you acquire (through mining or currency conversion) the Bitcoin it distributes to end users, and how you are not a lottery system such that each user receives the full value of currency their device is responsible for creating.
EDIT: As a footnote, your article is full of outrage but contains no technical details about your app, which is a common red flag for “we got caught doing something we’re unwilling to describe plainly”.