Why does every app require an account?
The first thing the app prompts you to do upon open is create an account or sign in. Since it is a social network that connects a user with their real-life networks, using personal data is vital to connect users to their friends and family. Without it, there is a significant decrease in functionality and value.
Why do apps make you create an account?
Sometimes signing up is not connected to achieving the main goals of the app, but creating an account makes the app more personalized for the users. Those apps may require users to sign up for a new account first. For example, Instagram and Facebook require an account because it's a piece of achieving their goals.
What is login in app?
Logins are used by websites, computer applications, and mobile apps. They are a security measure designed to prevent unauthorized access to confidential data. When a login fails (i.e, the username and password combination does not match a user account), the user is disallowed access.