“As a result of that consideration, the DPC has now decided to open this new inquiry into TikTok,” the watchdog said.
“The purpose of the inquiry is to determine whether TikTok has complied with its relevant obligations under the GDPR in the context of the transfers now at issue, including the lawfulness of the transfers,” the regulator said, referring to the European Union’s strict privacy rules, known as the General Data Protection Regulation.
TikTok did not respond immediately to a request for comment.
TikTok, which is owned by China’s ByteDance, has been under scrutiny in Europe over how it handles personal user information amid concerns from Western officials that it poses a security risk.
Under GDPR, European user data can only be transferred outside of the bloc if there are safeguards in place to ensure the same level of protection. Only 15 countries or territories are deemed to have the same data privacy standard as the EU, but China is not one of them.