For Tenants:
• Pay rent and submit maintenance requests
• Receive important announcements and alerts from management
• Access a directory of building amenities and services
• Reserve community spaces and amenities
• Visitor management
For Management:
• Manage rent payments and late fees
• View real-time occupancy data
• Track utility usage and manage bills
• Monitor and address security concerns
• Security management

Benefits of using App: -
For Tenant:
• Convenience: The app provides a centralized platform to manage various aspects of apartment living, such as rent payment and communication with management, making it more convenient and efficient for tenants to manage their apartment.
• Accessibility: The app can be accessed from anywhere and at any time, allowing tenants to view important apartment information even outside of business hours.
• Transparency: The app allows tenants to view a directory of building amenities and services, promoting transparency in apartment operations. 
• Communication: The app facilitates communication between tenants and management, allowing tenants to easily communicate their needs and receive timely responses from management.

For Management:
• Efficiency: The app streamlines building operations, allowing management to manage rent payments and access tenant information all in one platform.
• Real-time data: The app provides real-time occupancy data, allowing management to monitor and adjust apartment operations and occupancy rates accordingly.
• Transparency: The app promotes transparency in apartment operations by allowing tenants to view a directory of building amenities and services.
• Security: The app ensures the security of tenant data through its security and privacy measures, protecting tenant privacy and complying with data protection regulations.

For Gate keeper:
• Visitor management: The app can allow tenants to pre-register guests, giving them a quick and seamless entry into the building. The app can also generate temporary access codes for visitors to use at the gate or lobby entrance.
• Package and delivery management: The app can notify tenants when a package has been delivered to the building and allow them to track the delivery status. Delivery personnel can also use the app to gain entry to the building and leave packages with the concierge or in designated package lockers.
• Service provider access: The app can allow service providers, such as maintenance personnel, cleaners, or contractors, to gain entry to the building at designated times and to specific areas within the building.
• Security management: The app can allow security personnel to monitor and manage access to the building, ensuring that only authorized personnel are allowed entry.
• Analytics: The app can collect data on visitor traffic and building access patterns, which can be used to improve building security and efficiency.

Overall, a gatekeeper app for apartment buildings can bring convenience, efficiency, and security to building access and visitor management. The app can also provide valuable insights to building management and security personnel, improving the overall safety and management of the building.