Seasonal ProductionStatus: Seasonal Production — Deployed for Eid and Festive DrivesYear: 2024
Chand Postal
Encrypted Timed-Release Digital Postcard Exchange
A community festive postcard web application enabling students to design personalized cards, attach custom handwritten-style greetings, and lock them until a designated festival moment with end-to-end client cryptographic validation.
Under the hood
Architecture & Tech Stack
Web Crypto API
Next.js
PostgreSQL
Cloudinary
Tailwind CSS
System Capabilities
Feature
Client-side Cryptography
Messages locked and unreadable until the designated release timestamp occurs.
Feature
Custom Postcard Canvas
Rich postcard layout selection with custom stamps, typography, and textures.
Feature
Viral Campus Sharing
Instant link sharing and private recipient unlock codes generated dynamically.
Project Visuals
Chand Postal Gallery & Media
Photographs, prototypes, and field deployments of Chand Postal.
Community
Stay close to the club.
Follow our channels for contests, workshops and the next membership intake.