All sections
Accounts, passwords & 2FA
Password managers, two-factor authentication, and recovering accounts when things go wrong.
Why one weak habit breaks everythingFree
How one reused password turns a single leak into a chain reaction.
12m
Your email is the master key
Lock down your primary inbox first — it can reset almost everything else.
14m
Choosing a password manager you'll stick with
Pick one that fits your devices, budget, and habits.
12m
Setting up your manager
A strong master passphrase, an emergency kit, and a no-burnout migration.
16m
Two-factor authentication done right
SMS vs app vs hardware key vs passkey — and which to use where.
14m
Passkeys & hardware keys
Phishing-proof logins for the accounts that matter most.
14m
Don't lock yourself out: backup & recovery
Save recovery codes, add a spare factor, and test recovery before you need it.
14m
When a password leaks
A calm breach-response routine — and why extortion emails are bluffs.
12m
Sharing accounts safely
Share with family or a partner without losing control — and un-share cleanly.
12m