Category: Web Development

WhatsApp Web Expands Security Horizons with Native Encrypted Calling Support

WhatsApp has officially brought end-to-end encrypted voice and video calls to its web interface, delivering native browser communication without sacrificing security or privacy.

Web Development5 min read

Under the Hood of E-Commerce Promo Engines: Scaling Discounts and Preventing Abuse

An in-depth look at the complex software architecture, distributed caching, and security protocols required to power massive retail promotional campaigns at scale.