Digital Security Checklist Before Traveling Abroad
Travel exposes your accounts to new networks, border checks, device theft, and 2FA lockouts far from home. Here is the checklist to run before you fly, so your digital life stays safe.
Read more →2FA Security Blog
In-depth guides, tips, and tutorials on two-factor authentication and online security.
All Posts
Managing a Deceased Relative's Online Accounts: A Practical Guide
Losing someone means facing their digital life too: locked accounts, unpaid subscriptions, precious photos. Here is a gentle, practical guide to what you can access, how, and how to prepare your own.
Read more →
Small Business Security on a Zero Budget: The Essentials
You don't need an IT department or a security budget to close the doors attackers actually use. Here is the practical, mostly-free security checklist for small businesses.
Read more →
Security Checklist for Freelancers: Protect Your Income and Clients
As a freelancer, a hacked account can mean stolen payments, lost client work, and a wrecked reputation. Here is a practical security checklist built for people who are their own IT department.
Read more →
The Simplest Possible 2FA Guide for Seniors
Two-factor authentication in plain language, with no jargon and no assumptions. If you can read a text message and tap a screen, you can do this. Here is the gentle, step-by-step version.
Read more →
Securing Your Kids' Accounts: A Practical Guide for Parents
Kids' gaming, social, and school accounts are targeted constantly, and children are easier to trick. Here is a calm, practical plan for protecting them without becoming the family IT department.
Read more →
Security Terms Explained: The Complete 2FA and Account Security Glossary
A plain-English glossary of every account security term worth knowing, from 2FA to zero trust. Bookmark it, and click through to the deep dives on each concept.
Read more →
What Is a Magic Link Login? Passwordless Sign-In Explained
A magic link logs you in by emailing you a one-click link instead of asking for a password. Here is how it works, why services love it, and its real security trade-offs.
Read more →
What Is Device Fingerprinting? How Sites Track You Without Cookies
Even with cookies blocked and incognito on, websites can often recognise your device from its unique configuration. Here is how device fingerprinting works, for tracking and for security.
Read more →