1. Unit Management: View unit details (code, payment status), access invoices and payment history. 2. Profile Customization: Update your profile picture and information; view payment and unit status summaries. 3. Service Bills: Access monthly bills (security, cleaning, water, gas, internet). 4. Maintenance Requests: Submit requests easily, with Face ID verification to prevent accidental submissions. 5. Guest Access: Generate and share one-time QR codes for guests. 6. Notifications: Receive timely reminders for payments, community news, and updates. 7. Sales & Purchases: Express interest in purchasing units via an online form; automated sales inquiries and contract generation.