Guides
Privacy & security
How to lock down your accounts and devices, from passwords and passkeys to hardware keys and AI tools. If you've been hacked, start with the emergency guide instead.
- 1How to Secure Your Digital Life
The exact setup I use for passwords, 2FA, browser privacy, and data removal, prioritized by impact, not paranoia.
- 2Passkeys: The Password Replacement That Works
How passkeys eliminate phishing, credential stuffing, and password reuse, and how to set them up on every major platform.
- 3Do You Need a Hardware Security Key?
Who should use a hardware security key, which YubiKey to buy, and how to set it up across Google, GitHub, and your password manager.
- 4LLMs & AI Privacy: What You Should Know
How ChatGPT, Claude, Gemini, and AI voice tools handle your data, plus the prompting habits, settings, and alternatives that reduce your exposure.
- 5Advanced Privacy & Security Configurations
Signal, encrypted email, mobile lockdown, and automated data removal: the next layer for people who've finished the basics.