It creates shadow placeholder profiles. You need to “sign up” but it’s more like activating your threads profile rather than making a new account since it uses the same account database as Instagram. When I joined, it let me follow all of the people I follow on Instagram, even though 95% of them didn’t have a threads account. Instead it put them in a pending list, automatically following them once they sign into the app and activate their profile for the first time.
It creates shadow placeholder profiles. You need to “sign up” but it’s more like activating your threads profile rather than making a new account since it uses the same account database as Instagram. When I joined, it let me follow all of the people I follow on Instagram, even though 95% of them didn’t have a threads account. Instead it put them in a pending list, automatically following them once they sign into the app and activate their profile for the first time.