So I am just starting my App Marketing learning. Trying to gain knowledge about all white hat and black hat methods. Recently during my analysis, I came across apps with a weird code placed strategically in the app description. To give you guys example of what i am talking about, I am attaching the screenshots from both ios and android store. Could anybody explain what could be the significance of these weird codes, are they part of some weird ASO hack or what? The 2nd app is ranked 3rd for keyword 'Battery booster' even though its bad and I doubt It will have user retention.