I’ve written previously about how using strong, unique passwords and also ensuring that your devices are always up-to-date are important ways to stay secure online. In this article, I’m going to cover how to ensure that you are the only one that can sign in to your account. It’s called two-factor authentication, which is quite a mouthful, but is simple to set up, simple to use, and is a big improvement over just using a password.
We all struggle with managing all of our passwords. Every site and account wants a password, and some make you change them regularly. Keeping track of all these passwords has become quite a chore, so many people use easy-to-remember passwords or re-use passwords to make that chore simpler. The problem is that doing that makes it easy to guess or hack your passwords.