messaging if they want it. users who are under 16 don't have access to direct messaging. users are required to be at least 13 to create a tiktok account. still that seems really young to me. >> and i guarantee you there are a lot of kids who are not 13 who have a tiktok account. i'm glad to see some of the age appropriate security measures, but a lot of this has to do with parents too keeping on top of this. i didn't know that those tick tox accounts are but even giving notifications after 9:00 p.m. and i'm pretty good on the kid device security, but they are kind of already lapping me on being able to use the devices better than i can. >> i have little kids, and so anytime a story like this comes up, i ask parents for their advice so i have a long lead time to prepare. but i don't think that it is that long, that is what i'm worried about, we'll have to deal with it when she is like 8 or 10. >> my advice is wait as long as you can but you really -- some people get the ipad at 2 years