Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Let’s be honest. You’ve probably used the same password for all of your online accounts and apps for years. If you’re tech-savvy, you use a password manager ...

Smart homes are at risk without robust passwords. Here are the checks and changes I highly recommend as a fresh start for the new year. For more than 10 years Tyler has used his experience in smart ...

Rishi Bhargava is co-founder at Descope. Let’s be honest. You’ve probably used the same password for all of your online accounts and apps for years. If you’re ...

Email has been a fundamental form of communication for decades, and it is likely to remain so for many years to come. While there are plenty of free email services available, many of them lack ...

Hackers can hijack WhatsApp accounts without ever cracking passwords or encryption GhostPairing attacks exploit legitimate device-linking features to gain full account access Users are tricked by fake ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...