https://businessstrategy.louisville.edu/hc/en-us/community/posts/38601947900179-How-Can-I-Update-My-Email-Address-or-Phone-Number-in-Robinhood-%F0%9D%91%AF%F0%9D%92%86%F0%9D%92%8D%F0%9D%92%91-24-7