Text message two-factor authentication sounds like a security upgrade. It feels official. It looks responsible. Yet it often ...

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I review privacy tools like hardware security keys, password managers, private messaging apps and ad-blocking software. I also report on online scams and offer advice to families and individuals about ...

New secure messaging and calling app debuts March 2 alongside the HIROH Phone, delivering post-quantum resilience and ...

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 ...

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 ...

These days, there's always a new digital attack around the corner targeting smartphones. Here are some phones that offer the best security against such threats.

Businesses depend on messaging apps just as much as individuals. Smooth business operations require instant, clear ...

The recent national security breach involving a Signal group chat has raised concerns regarding the messaging app's security. Concerns about the Atlantic's editor-in-chief, Jeffrey Goldberg, being ...