eTrade myVax MIMIRx all are sweet apps. I'm using eTrade to buy. Yes I buy almost everyday so there is no need to PM me to ask me that again. I've downloaded myVax and MIMIRx did everyone else do that? They are cool. I have been thinking about using TD Ameritrade for buying also but do not have enough money to open a new account yet. I know some others do use that app to buy.