“Does the D3500 have auto-ISO? Can user settings be programmed? If so, 1 or 2 users?”

Nikon - D3500 DSLR Video Two Lens Kit with AF-P DX NIKKOR 18-55mm f/3.5-5.6G VR & AF-P DX NIKKOR 70-300mm f/4.5-6.3G ED - Black