NFTs are a game-changing technology, providing ownership for digital assets and serving as certificates for holders or access keys for the underlying content, which could be music, movies, art, real ...

When you take a photo on your iPhone, it produces information called metadata and attaches it to your photo. Some of that metadata can be extremely useful for organization purposes, but some can be ...

VPNs encrypt your traffic, but they aren't blind to your activity. Here's the metadata your provider can see—and how to spot ...

Changing between services that hold a lot of your data, like email providers or file/photo syncing services, can be challenging. Fortunately, the EU's GDPR has led many services to offer data export ...