What is an eSIM? A complete guide to understanding eSIM Technology
The new iPhone series in the U.S. no longer takes physical SIM cards, instead relying on eSIM. Is it better?
What is a firewall & how does it work
Everything you wanted to know about firewall protection, including benefits and best practices.
What are keyloggers, and how do they work?
They record every key you press. Can you protect yourself?
Auto app updates: Pros and cons, and how to turn them...
Apps should be updated regularly to safeguard your device’s security. But should you set them to update automatically or manually?
Privacy, security, and anonymity: What’s the difference?
And how does a VPN help you with each?
Love photo-editing apps? Don’t give away your face too easily
Photo filters are fun, but using them is also giving away your biometrics and more.
How to wipe your iPhone or Android before selling it
Failing to correctly wipe your smartphone could leave your information vulnerable for access by its next owner. Here’s how to do it.
ExpressVPN security updates to protect systems from Spectre and Meltdown
This post was originally published on January 10, 2018.
What are Spectre and Meltdown?
Last week, two major security flaws, dubbed...
Guide to stronger passwords, Part 1 (two-factor authentication)
How to protect your online accounts better with two-factor authentication.
