Is there a Flipster app?

Excuse me, I was wondering if you could clarify something for me. I've been hearing about a cryptocurrency trading app called Flipster, but I can't seem to find any official information or confirmation of its existence. Is there actually a Flipster app out there? If so, could you provide me with some details about it, such as its features, reputation in the market, and any potential risks associated with using it? I'd appreciate any information you can share on this topic. Thank you.