Q1: Is ASAB exclusive to transgender or nonbinary individuals?
A1: No. Every individual who receives a legal birth certificate with a biological marker has an assigned sex at birth. Cisgender individuals also possess an ASAB; for a cisgender man, his ASAB is male.
Q2: Why do people say "assigned" instead of just saying "born as"?
A2: The phrase "assigned at birth" highlights that an external party, a physician or registrar, made a classification based on visible physical traits at a specific moment, separating that initial assessment from an individual's internal gender identity.
Q3: How should I respond if someone asks for my ASAB in a direct message?
A3: Unless the question comes from a medical professional, an intimate partner, or an administrative body with a legitimate reason to know, you are under no obligation to disclose it. You can simply state your gender identity or decline the inquiry.