Q: Locker ?
Hello, I am interested in buying it for my agency, but I have some questions. How do you handle security, especially since it operates as a Chrome extension? Many Chrome extensions have been hacked, leading to data breaches. How does this work? I would like more details, as this password manager is very sensitive and should be highly secure. I saw on your official website that you list an ISO certificate, but the links are not clickable. How can I verify these?
LockerPasswordManager
May 12, 2025A: Hi,
Thank you for your interest in our product! Let me address your concerns in detail.
Regarding the Chrome Extension and Security:
We take security very seriously and follow a strict zero-knowledge architecture:
- All your data is encrypted before it ever leaves your device—even our servers can’t read it.
- Data stored locally in the extension is also encrypted, so even if the extension were compromised, no one could access your data without your master password.
- Decryption only happens temporarily in your device’s memory after you enter your master password. - That decrypted data is cleared as soon as you close your browser.
You can find more details in our whitepaper here https://support.locker.io/en/locker-whitepaper
Regarding the ISO Certification:
Yes, you can verify it! We’ve included the link to our ISO certificate in the footer of our official website. We've updated the link to be clickable. Just scroll down to the bottom of the page to view and verify it.