<prompt> Human: Im 20F and my cell provider gifted me an opportunity to redeem points towards a variety of rewards. I chose to redeem an offer for 10 on Stockpile to invest, as Im not doing well financially and it seems prudent to try to get the ball rolling so my future could be better than my present.Ive just made a profile and given my information, and a cursory glance around their options for investing yielded Bitcoin as a company that appears to be on an upswing, but I must admit Im a novice when it comes to these types of financial matters.I chose to use my 10 reward to invest in Bitcoin, and as they are fractional shares Im not sure what to expect. I do admit I dont fully understand how Stockpile works, but I did some googling and they seemed to be okay. Have I done the right thing? What should I expect from both my investment and Stockpile going forward?  <response>: Bitcoin is not a company. Its a cryptocurrency. If youre unfamiliar with bitcoin, you should probably avoid it. Thats good advice in general; dont invest your money in things you dont understand. You can invest after youve spent time and energy understanding the thing.However, it is also true that 10 is pocket change for most people e.g. if you work a minimum wage job, thats less than 2 hours of work, so it doesnt really matter what you invest it in in the long run. 