Jack Dorsey’s New App ‘Bitchat’ Brings Back Offline Messaging

A fresh spin on staying connected—without the internet

Jack Dorsey, the co-founder of Twitter (now X), is back in the spotlight with his latest tech experiment: Bitchat. This isn’t your average messaging app — it works using Bluetooth, meaning users can chat with others nearby without needing Wi-Fi or mobile data.

Launched through Dorsey’s company Block (formerly Square), Bitchat taps into the concept of decentralized communication, allowing people to send messages offline when they’re in close range. It’s part of a bigger idea that’s been gaining traction lately — building apps that don’t rely on big platforms, central servers, or even the internet.

So, what’s the idea behind Bitchat?

Bitchat uses Bluetooth-based peer-to-peer technology to let people send messages locally. Think of it like old-school walkie-talkies — but smarter and encrypted. Whether you’re at a music festival, stuck in a crowded airport, or somewhere with no signal, Bitchat could keep you connected with those nearby.

More than just a cool offline chat tool, Bitchat reflects a shift toward Web3-style values, giving users more control, privacy, and independence from traditional networks. It also hints at a future where communication is more resilient, especially in emergencies or places where networks are blocked or overloaded.

What makes this app interesting is its simplicity. There’s no need to sign up with your email or phone number. It focuses purely on functionality and privacy, something that’s becoming more rare in today’s data-hungry tech world. It’s a refreshing change from the usual social media apps we rely on daily.

And since Jack Dorsey has always been a supporter of decentralized tech (like Bitcoin and Nostr), Bitchat is right in line with his push for more open, user-controlled digital spaces.

Where Webtree Fits In

At Webtree Software Solutions, we’re excited about the same future Bitchat represents. Our Web 3.0 services help businesses step confidently into the world of decentralized technology. We specialize in blockchain development, smart contracts, and dApps — tools that can transform how businesses operate and interact with users.

Whether you’re looking to create a secure app, build trust with your audience, or explore decentralized platforms, Webtree helps turn cutting-edge ideas into real-world solutions.

The internet is evolving — and we’re here to help you evolve with it.