This kind of free trial and ever-increasing subscription price is one example of "gray charges," a term credit card experts use to describe those unexpected -- but not fraudulent -- charges that ...

These so-called “gray charges” are often recurring, but in small amounts, so they fly under the radar. If someone wants to detox their credit card, what’s the best way to start? Credit card ...

Pro photography iPhone app Photon Camera has received a notable update today that comes with two advanced features – 3D white balance control and gray card detection. Here’s a closer look at ...