Tik Tok was in court today, trying to dissuade lawmakers from going forward with a possible ban of the app in the US. 

This comes as a law signed by President Biden is set to come into effect after the New Year, which goes forward with banning the App from American cell phones if Tik Tok's Chinese parent company ByteDance doesn't sell. 

For more on this, KCBS Radio anchor Holly Quan was joined by CBS News tech analyst Ian Sherr.

Robert Way / Getty Images