Sync
A high-end, zero-latency digital nervous system.
Engineered for the elite campus experience.
Technical Infrastructure
The Feature
Architecture.
Hyper-Chat v2
Instagram-style dual-swipe logic (RTL for Timestamps, LTR for Reply) with mechanical haptic feedback. Supports Individual, Class, and Department channels with borderless image sharing.
Zero-Latency Table
Dynamic 50/55-min options with 'Smart Sync' (Room/Firestore) for instant loading. ViewPager2 enabled.
Academic Core
Year, Department, and Section isolated Homework, Announcements, and Dues with mandatory class-filtering.
Target Mode GPA
Predictive SGPA/CGPA engine with target estimation. Tells you exactly what you need to achieve your goal.
OLED Engines
True Black (#000000) OLED theme, Midnight Purple, and Glassmorphism suites with performance mode toggles.
Professional Tools
High-speed Image to PDF converter with document scanning & reordering. Real-time Image Compressor with instant preview.
WiFi SSRF Network
On-device QR extraction from screenshots. Share campus WiFi via Direct Connect logic with 3-hour session expiry.
Freelancing Hub
Secure marketplace with delivery proofs (mandatory compressed <20KB uploads). Integrated chat during active orders.
Majestic Admin
Bento-grid admin panel with whitelist security for specialized emails (admin1-5) and user governance.
Persistence
Architecture.
The bedrock of Sync. A multi-layer storage strategy ensuring zero data loss and 100% offline capability.
Source.CACHE Logic
Prioritizing local Room Database instances for zero-latency UI loading, followed by immediate background Firestore synchronization.
Document-Level Sync
Real-time sync using documentChanges. Syncs edits and deletions locally without requiring a full collection reload.