Guides
How to turn on two-factor authentication for your Google account
Colin ReyesYes — you can turn on 2-Step Verification for a Google account in under five minutes, and the authenticator-app or passkey method is stronger than SMS codes.
Guides
Step-by-step hardening for small teams.
Guides
How to turn on two-factor authentication for the accounts that matter most
Colin ReyesA step-by-step guide to enabling 2FA on your Google, Microsoft, and Apple accounts, plus which method to pick when you have a choice.
Guides
The monthly personal security checklist: 20 minutes, first Saturday
Colin ReyesA repeatable 20-minute routine — updates, backups, breach check, statement scan, and a permissions glance — keeps your security posture from quietly rotting between emergencies.
Guides
How to shop online safely: card hygiene, fake shops, and the checkout checklist
Colin ReyesSafe online shopping is mostly habits: virtual card numbers, one dedicated card, knowing the fake-shop tells, and refusing every urgency or off-platform payment request.
Guides
How to switch your two-factor codes from SMS to an authenticator app
Colin ReyesMoving six-digit codes off text messages to an authenticator app defeats SIM swapping and phone-number hijacking — and migrating account by account takes less time than you think.
Guides
How to set up sign-in alerts on the accounts that matter
Colin ReyesSign-in alerts tell you the moment someone logs into your email, bank, or social accounts from a new device — here is where the settings live at Google, Apple, Microsoft, and major banks.