Most password managers say they are secure. But very few are built on a simple idea: The server should not be able to read your data at all. I recently started using a tool called Lockly — a password manager built with a zero-knowledge architecture. Lockly password manager focuses on doing one thing right — secure storage and synchronization of sensitive data. No big launch. No marketing noise. Just quietly released. What makes it different The core idea is zero-knowledge architecture. All sensitive data is encrypted on the client side, before it ever leaves your device. The server only stores ciphertext. It literally has no ability to decrypt anything.…