https://techcrunch.com/2020/10/19/instagrams-handling-of-kids-data-is-now-being-probed-in-the-eu/

Facebook’s lead data regulator in Europe has opened another two probes into its business empire — both focused on how the Instagram platform processes children’s information.

The action by Ireland’s Data Protection Commission (DPC), reported earlier by the Telegraph, comes more than a year after a US data scientist reported concerns to Instagram that its platform was leaking the contact information of minors. David Stier went on to publish details of his investigation last year — saying Instagram had failed to make changes to prevent minors’ data being accessible.