<prompt> Human: My sister is pushing Acorns, and I think its bullshit. I cant find any facts about it, other than ads from Googling or vague 3 year old Reddit posts. What are your thoughts?  <response>: Investing apps are just brokerages. You make or dont make money from them based on what you invest in, its not an attribute of the app itself.That said, Acorns isnt the brokerage Id chose to go with, and starting out, you probably should make use of a tax-advantaged account, most likely a Roth IRA.Id take a look at the AutoMod links as well as 