The new iPhones have an 18MP Center Stage front camera that features a new square sensor and can use AI to automatically adjust the field of view and rotation (Terrence O’Brien/The Verge)

Terrence O'Brien / The Verge:
The new iPhones have an 18MP Center Stage front camera that features a new square sensor and can use AI to automatically adjust the field of view and rotation  —  They have new square sensors that don't require you to rotate the phone to take landscape selfies.