The cut corner on a SIM card serves a crucial practical purpose: ensuring correct orientation and preventing damage to the ...

SIM swap attacks are rising fast. Learn how criminals exploit SMS codes and how to protect your phone, banking, and email from number takeovers.

Find out why even a locked phone is not safe from border patrol searches and how a burner phone is the best solution.

Many or all of the products here are from our partners that compensate us. It’s how we make money. But our editorial integrity ensures that our product ratings are not influenced by compensation. Key ...

Learn how to transform an ordinary drill machine into a powerful grass cutter with our step-by-step guide! In this video, we will show you the materials needed and the techniques required to assemble ...

With just a brief wave, a Flipper Zero device can clone a campus ID card in seconds, granting unauthorized access to dorms and other secure buildings. This guide explains how to combat the threat.

CNN chief law enforcement and intelligence analyst John Miller and CNN law enforcement analyst and former Secret Service ...

Last week, U.S. Secret Service investigators found SIM servers in the Tri-State area that were capable of disabling cell towers and launching cyber attacks.

To maintain a healthy credit score, it's important to keep your credit utilization rate (CUR) low. The general rule of thumb has been that you don't want your CUR to exceed 30%, but increasingly ...

Take a look at our top picks, then let us walk you through making the decision. Craig Joseph is a NerdWallet credit cards and travel rewards expert. He has degrees in geology from West Virginia ...

A cash advance may seem like an easy way to get cash fast, but it can cost you a lot of money in interest and fees. Before you take out a cash advance, familiarize yourself with the terms, so you're ...

Authorized users can run up debt but aren't responsible for paying it. Joint account holders are both liable for the debt. Many or all of the products on this page are from partners who compensate us ...