Control smart home devices like switches, lights, sensors, and cameras through a customizable 4D interface. Adjust settings, monitor security, and manage devices with simple touch commands. Sync with home images for personalized layout.
Barcodes and QR codes to view product information. Check authenticity using anti-counterfeiting QR codes. Compare prices across multiple sources. View and submit product reviews.
Calculate electricity bills based on 2024 pricing updates from Decision 2699/QĐ-BCT. Input usage data to determine costs. View usage trends through charts. Option to purchase a paid version without ads.
Manage academic tasks and university communications. View schedules, submit assignments, and access course materials. Receive notifications and announcements. Check grades and attendance records.
