The legal salvo came as problems are mounting for TikTok in the United States, with multiple accusations that the extremely popular app is a national security threat and a conduit for spying by China.

“The TikTok app is a malicious and menacing threat unleashed on unsuspecting Indiana consumers by a Chinese company that knows full well the harms it inflicts on users,” said Attorney General Todd Rokita in a statement.

The lawsuit said TikTok algorithms served up “abundant content depicting alcohol, tobacco, and drugs; sexual content, nudity, and suggestive themes” to users as young as 13.

The state also sued TikTok for allegedly deceiving customers into believing that “reams of highly sensitive data and personal information” were protected from the Chinese government.