Are online investment apps all liars?

Online investment apps are real and fake, but 90% are fake, and 100% are fake. Some apps will use business licenses to cheat, so everyone must pay attention to the business licenses in the app, put on record the IC website, talk to the human resource customer service, and the transaction method must be kept. There is no IC for filing, so I won't consider it. Most of the investment apps I know can't open websites, and one of them (.