Hung or Deadlocked Jury

no they cannot reveal any information that is spoken in the juror room to the public. They can however speak about the stuff said inside the court room

I think they are allowed. Moreover, lawyers and attorneys no longer need juror names weeks or days in advance of trial because online investigation primarily takes place in the courtroom during voir dire.And jurors in the digital age are increasingly investigated throughout a trial, not just prior to jury selection.

Nopes.. they are not legally allowed to reveal any information...

What law precludes them from revealing it?