CR tested GPS trackers from Bark, Garmin, and others and found differences in how they protect kids’ data. Here’s what to ...

There’s a lot more going on in Apple Notes than checklists and text, especially if you know where to look and how to use it.

For most of photography’s roughly 200-year history, altering a photo convincingly required either a darkroom, some Photoshop ...

This year has seen some rapid advances in AI image generation models, with Google's Nano Banana Pro going viral last month.

There is an abundance of free encryption tools, but if you’re running Windows, BitLocker is the only tool most people need, ...

Bitcoin’s security is about signatures, not encryption, and the threat isn’t nearly as immediate or simple as some FUD ...

Proton Pass has added a key new tool that helps developers access secrets faster and speed up their work with automatic workflows and simple scripts.

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Many of the most popular cloud storage platforms only give you the option for monthly or yearly subscriptions, but either way ...

The cyberespionage campaign known as Salt Typhoon represents one of the biggest counterintelligence debacles in modern US ...

Abstract: In the current research field of digital image encryption technology, there are some key challenges, including insufficient key space, the weak sensitivity of key parameters, and low ...

Abstract: This paper introduces a novel color image encryption algorithm based on a five-dimensional continuous memristor hyperchaotic system (5D-MHS), combined with a two-dimensional Salomon map and ...