Iranians are forced to use homegrown apps as the authorities tighten internet restrictions for security reasons - Copyright AFP ATTA KENARE Iranians are forced to use ...

Privacy concerns have never been more critical in our digital communications. As government agencies target messaging platforms and data breaches become more frequent ...

Earlier this year, two high-profile communication failures made headlines: military officials inadvertently included a journalist in a Signal group chat about sensitive operations, and a separate ...

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A few weeks ago we witnessed an incident where military leaders inadvertently included a reporter in what was supposed to be a closed, secure communication channel, all due to the use of the Signal ...

Losing signal doesn't meal losing access to help. These five free apps can turn your smartphone into a dependable survival ...

We share a lot of information with our family, friends, and co-workers via messaging apps installed on our Android phones. While not all of our messages contain sensitive information, many are private ...

Latin America is changing fast. Mobile phones lead the way. Messaging apps rule everyday life. Businesses are learning new ...

The promise of the digital age was always a sense of permanence. And for over 30 years, things have looked that way. Email has been the backbone of business communication for anyone who entered the ...

The recent national security breach involving a Signal group chat has raised concerns regarding the messaging app’s security. Cybersecurity experts are split on how secure the encrypted messaging ...

Local shops and service teams rely on steady and clear communication. Email carried most of the load for many years, yet owners now turn to secure messaging apps for faster and safer exchanges. Think ...

Figure 1: Schematic of a quantum key distribution system. The transmitter (Alice) and receiver (Bob) generate composable keys by transmitting quantum states over an insecure quantum channel, ...