Why You Need a Password Manager

Most account breaches don't start with a clever hack — they start with a password that was reused across ten sites. When one of those sites leaks, attackers quietly try the same credentials everywhere else. A password manager kills that attack in a single step.

How they work

A password manager stores every login behind one strong master password, encrypted on your device. It generates unique random passwords for each site, fills them in automatically, and syncs across your devices. You remember one thing. It remembers everything else.

Objections people raise — and why they're mostly wrong

"Putting all my passwords in one place feels risky."

The vault is encrypted with your master password before it leaves your device. Even the vendor can't read it. The realistic failure mode is you forgetting your master password — which is why a recovery kit matters.

"I'll just use my browser's built-in one."

Browser managers have gotten better and they're fine for casual use. Dedicated managers add stronger encryption defaults, cross-browser sync, breach alerts, and secure sharing with family.

"What if the company gets hacked?"

Major managers have been probed. In the worst public incidents, the encrypted vaults stayed encrypted — which is exactly how the design is supposed to fail.

How to set one up (15 minutes)

1. Pick a manager and install it on your phone and browser.
2. Choose a long master password — a passphrase of four or five random words works well.
3. Turn on 2FA for the manager itself.
4. Import your existing passwords from your browser.
5. Let it flag weak and reused passwords, and rotate them a few at a time.

One week from now

You'll sign in faster, you'll stop reusing passwords, and you'll get an alert the next time one of your accounts shows up in a breach. It's genuinely one of the highest-value changes you can make in an afternoon.