France's school phone ban (2018)
France banned mobile phones in primary and middle schools, applying the restriction during classes and, for younger students, during breaks. The law covered roughly 7 million students.
Schools gained authority to confiscate phones, though enforcement varied widely by school.
France became a reference point for state-level tech restrictions in classrooms, and the debate spread across Europe.
Oslo's ban extends the same logic — restricting personal technology in schools to protect children — from phones to camera-equipped AI wearables.
