Using your face or fingerprint to unlock your phone can be more convenient, but using a passcode can be key to keeping your phone safe.

Whether it's replacing lost remotes or backing up access devices, these practical Flipper Zero tips are easy for beginners and unexpectedly useful.

Forgetting your iPad passcode can be a frustrating experience, but there are reliable methods to regain access. Whether your iPad has a home button or not, this guide provides step-by-step ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

Your phone may be sharing data without your awareness. Certain data sharing is necessary, but some can affect your privacy. Review and block any unnecessary app permissions and data access. You may ...

Samsung is pushing lock screen customization a step further on Galaxy phones. A fresh LockStar update expands Samsung unlock animations, giving you a quick way to make your phone feel different every ...

The Federal Communications Commission is letting Verizon lock phones to its network for longer periods, eliminating a requirement to unlock handsets 60 days after they are activated on its network.

SwitchBot introduced its SwitchBot Lock Vision Series of smart deadbolts at CES today. The new locks use facial recognition as a primary unlock method, which the company positions as a more foolproof ...

President Trump said U.S. oil companies would spend billions of dollars in Venezuela to fix its oil infrastructure after the U.S. captured Venezuelan President Nicolás Maduro. Photo: Jonathan ...

For years, one of the most frustrating limits inside the Google ecosystem was simple but painful. You could not change your primary Gmail address without creating a brand-new account. That meant ...

Fundraising may look like a milestone, but it carries hidden tradeoffs that shape how founders lead, think and protect what matters most. This article explores how approaching capital raises with ...