I have created 3 pages; register.html, authentication.html and account.html (for login). i need a simple code in which user will register by entering Call Name, email and 4 digit PIN (for login) in register.html page. by clicking register, email must sent with 4 digit OTP and redirecting to authentication.html page where user will enter verification OTP. if successful, redirect to account.html where user can enter its created PIN login and can access the dashboard.
creating a HTML app using Javascript.
more detail/code will be provided.