NYCHAT JOURNAL / ENGINEERING & PRIVACY

Private communication,
explained.

Name: NyChat
Brand: NyChat

Official engineering dispatches, cryptographic security deep dives, and product architecture behind NyChat.

Featured

September 22, 2026

What Actually Happens When You Send a Message on NyChat?

A complete technical and privacy walkthrough of the NyChat text message lifecycle: in-browser AES-256-GCM encryption, WebSocket transmission, temporary Redis handling, client-side decryption, and room destruction.

YSYash Shinde16 min readPrivacy & Security

September 16, 202614 min read

Can NyChat See or Store Your Messages? Understanding NyChat Privacy

A comprehensive, technically verified breakdown of NyChat privacy: client-side AES-256-GCM text encryption, ephemeral Redis storage, room encryption secrets, media capability tokens, and anonymous chat architecture.

Privacy & SecurityYash Shinde

September 11, 202615 min read

NyChat V2: Rebuilding Private, Temporary Chat from the Ground Up

An architectural breakdown of NyChat V2: client-side AES-256-GCM text encryption, authenticated realtime WebSockets, capability-governed media, WebRTC peer-to-peer calling, and data minimization by design.

EngineeringYash Shinde

August 25, 202614 min read

Anonymous Chat: What It Is, How It Works, and How to Stay Safe Online

A comprehensive guide to anonymous chat platforms, identity decoupling, metadata protection, client-side encryption, and essential security hygiene for private online communication.

PrivacyYash Shinde

August 25, 202612 min read

How to Create a Private Chat Room Online Without the Usual Hassle

Learn how to create a secure, private chat room in seconds without phone numbers, email verification, or software downloads. A practical guide to instant encrypted conversations.

How-ToYash Shinde

August 25, 202613 min read

Temporary Chat Rooms Explained: Private Conversations That Don’t Need to Last Forever

Why permanent message archives are a security liability. Learn how temporary room stores, rooms that end cleanly, and data-minimal architecture protect digital conversations.

PrivacyYash Shinde

August 25, 202615 min read

Private Messaging and Encryption: What Actually Keeps Online Conversations Secure?

A deep dive into messaging security: TLS transport security vs payload encryption, client-side Web Crypto, metadata leakage, and technical honesty in modern private chat.

SecurityYash Shinde

Private communication,explained.