Incidentally this is the method my 6 year old nephew used to reset his mom’s Apple ID password so he could make in-app purchases. He figured it out on his own and then spent $3000 in a couple days. His mom had been very careful with her password but when he wanted a code on his iPad she thought it was harmless—she certainly never expected that he could get all the way to changing her password with nothing more than the lock code! Took her months to sort it out.