Locker Password Manager

Store, manage, autofill passwords and other sensitive data in a secure and convenient way

Keeping track of passwords is like remembering every coffee order in the office—impossible. Writing them down isn’t secure, and reusing passwords is a hacker’s dream.

Locker Password Manager stores your credentials safely and auto-fills them when you need them, so you can focus on what matters.

TL;DR

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Securely store and auto-fill unlimited passwords
Access your vault anytime, even without internet

At-a-glance

Overview

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Lock down your accounts without locking yourself out.

Seamless security and convenience

Protect your credentials while keeping logins simple.

  • Enable biometric authentication for quick access
  • Share passwords securely with team members
  • Monitor for security breaches with alerts
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Say goodbye to forgotten logins and reset emails.

Effortless password management

Securely save and access passwords without the hassle.

  • Store unlimited passwords with military-grade encryption
  • Auto-fill login details across all your devices
  • Generate strong passwords to boost security
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Because security shouldn’t depend on Wi-Fi.

Access anytime, anywhere

Your passwords, always within reach—even offline.

  • Sync passwords across all your devices
  • Access your vault without an internet connection
  • Retrieve credentials instantly when needed

Ditch the sticky notes and weak passwords. Locker Password Manager keeps your credentials safe and accessible whenever you need them.

Start protecting your online presence today!

From the founders

Hello from Locker Team!

Hey, awesome Sumo-ling community! 👋

This is Ngọc from CyStack Security, and I’m excited to introduce Locker Password Manager to you all! 🚀

Who We Are & Why We Built Locker

At CyStack, we’ve been building cybersecurity solutions for years, helping businesses and individuals stay safe online. We created Locker because we believe security should be effortless—no more struggling with weak passwords or forgetting important logins. Our mission? Make password management simple, secure, and accessible to everyone.

What You Can Expect from This Deal

For a limited time on AppSumo, you’ll get lifetime access to Locker at the best price ever. Manage unlimited passwords, sync across devices, and enjoy advanced security features—all with a one-time payment. This is our biggest and best deal yet, so grab it while you can!

Top FAQs

❓ Is Locker available on all platforms?

✅ Yes! We support Windows, macOS, Linux, iOS, Android, and all major browsers.

❓ How does Locker keep my passwords secure?

✅ We use end-to-end encryption, zero-knowledge architecture, and support 2FA for extra protection. Your data stays 100% private—not even we can see it!

❓ Can I share passwords with my team?

✅ Absolutely! Our secure vault sharing lets you share access with teammates or family members without exposing your credentials.

📩 Have questions or need support? Reach out to us at contact@locker.io - we’re here to help!


Cheers,

Ngọc & the Locker Team 🚀

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