Arnacon

That’s the number one question we get from people installing the Arnacon application. They compare our world to traditional telephony...

For years, GSM-based networks have reliably supported our communications, but their centralized nature can leave users with limited...

Caller ID spoofing remains a significant issue in today’s telecom world. There are even services designed to help verify whether a call...

A few days ago, something spooky happened. My grandma’s old rocking chair—the one that hasn’t moved in years—suddenly started rocking...

Ethereum Name Service (ENS) stands out as one of the most elegant and beautiful designs I’ve encountered in Web3. It’s essentially a...

During our testing phase of Arnacon, we stumbled upon an intriguing use case: people registering for WhatsApp Business using Israeli...

Years ago, while traveling in Thailand, I encountered a fascinating example of trust-based systems. At a travel agency, I purchased a...

When we talk about Mobile Network Operators (MNOs) and Mobile Virtual Network Operators (MVNOs), we’re often focused on the differences...

When was the last time you have dialled a Telegram user without using Telegram? Well, probably never. When registering your telegram user...