and crypto takes center stage in the signal stellar ceo danielle dixon joins us after her congressional testimony to break down the future of regulation in the crypto industry, and what she makes of all the roll tilt currently going on we start with the other big hearing on capitol hill, as you're seeing there. instagram head just wrapping up his testimony before a house committee. let's get out to yule gentleman boorstin for the details what is being said and what are the implications julia? >> well, it was his first congressional testimony, and adam mosseri defended the efforts to protect teens on the platform, saying it's in the company's best interesting to make it a positive and safe one. senators pushed mosseri whether the incentives are at odds with what's best for teens? >> have you not done things to get more teenagers interested in your product are you not worried about losing them to other platform you better tell the truth, under oath. >> absolutely, senator senator, we try to make it as relevant as possible for all ages teens do amazing things on instagram every day, but we