A New Jersey man used Facebook chat to collect and circulate child porn that involved kids as young as 4 years old, authorities said Friday.

Devin Luis Ramos-Artigas, 26, of Paterson was arrested April 15 and charged with three counts of endangering the welfare of a child, Passaic County Prosecutor Camelia M. Valdes said in a release.

Ramos-Artigas allegedly requested and exchanged lewd videos showing children ranging in age from 4 to 13, authorities said.

“The investigation revealed that Mr. Ramos-Artigas utilized the social media platform Facebook to engage in a chat wherein he requested, received and sent videos of child pornography,” Valdes said.

A judge ordered Romas-Artigas held at Passaic County Jail as his court case continues, authorities said.