VATICAN CITY (AP) — Pope Leo XIV declared a 15-year-old computer whiz the Catholic Church’s first millennial saint Sunday, giving the next generation of Catholics a relatable role model who used technology to spread the faith and earn the nickname “God’s influencer.”

Carlo, who died at 15, was canonized alongside Pier Giorgio Frassati, who also died young. The church is looking to the two saints to inspire new generations of Catholics.

Pope Leo XIV canonized Carlo Acutis and Pier Giorgio Frassati as saints during a Mass at St. Peter's Square before 80,000 people on Sunday.