The Contact Management System (CMS) is an application designed to create, store, and manage contacts in a structured way. Each user can:
Create Contacts: Add personal or professional contact details such as name, phone number, email, and address.
Add Other Contacts: A contact can also add other people to their network, forming a chain or hierarchy of contacts.
View Contact Relationships: Users can see not only their own contacts but also who added them and who else has been added by a particular contact. This creates a transparent network of relationships between contacts.