The popular social media is now listed on the New York Stock Exchange.
The billionaire says his social media platform could soon receive payment licenses in New York and California.
The sites were down for hundreds of thousands of users.
Katie Puris said TikTok refused to give her leave to address medical conditions caused by the job's stress.
"I think it's been blown out of all proportion - just get over it."
Several people have described the Twitter post as being sexist.
"As butter releases a huge amount of energy when it burns, as the candle burns down it can superheat the remaining butter, causing it to ignite."
Following Hamas' attacks on Israel, X and other social media companies were flooded with fake images and misleading information.
"I wouldn't do it for my health, but I will do it for the kids in the Congo."