The good old factory reset has done enough for you to get rid of that old phone, right? NOTHING could be less true! And that could be enough to bring your business, your marriage or your financial life down for good.

Let me explain.

So many people are willing to donate – or sell – their old phones when the newest version arrives on their doorstep.

The cellphone expert here at International Investigators knows that all he has to do is run a little sim card forensics and he can collect all sorts of data from that donated phone. And it’s not just a jumble of code, no, it’s phone numbers, names, messages and personal information.

There was a blog post we stumbled across online where a man [...]