Password security, in plain English.

A master password guards every other password. Here is how to make one that resists guessing, is easy to type, and that you will not forget.

Passkeys replace passwords with a key pair that lives on your device. Learn how they work, why they resist phishing, and where to keep them.

Those six-digit codes are made from a shared secret and the current time. Here is how 2FA codes work, why they help, and the trade-offs of where you store them.

Argon2id, AES-256-GCM and a key that never leaves your device. A plain-English look at how Zen Passwords seals your passwords before anything syncs.

Subscriptions add up. Here are the real options for a password manager you pay for once, what you give up, and how Zen Passwords' Lifetime plan works.

Switching password managers takes about ten minutes. Export, import, check, then delete the export file. A step-by-step guide that keeps your data safe throughout.

A calm, ordered checklist for the hours after a data breach: what to change first, how to spot reuse, and how to stop one leak from becoming many.