Popular but Unreliable Conventional Password Managers

I was attracted to a negative comment about password managers on a LinkedIn post.

I believe it is a pertinent judgement — Conventional password managers hinge on an encrypted ‘password vault’ which could be broken as soon as the decryption key for the encrypted vault gets leaked. The outcome would be catastrophic — a single point of failure is broken as if all the eggs put in a single basket are lost at once.

We are going to release the beta version of our own leak-proof password manager Mnemonic Gateways with ‘no password vault’, which eliminates the serious drawbacks of conventional password managers.

At its core is ‘Image-to-Code Converter’, outline of which is described in “What ‘Image-to-Code Converter’ Offers to Global Population” (27Oct2023)
https://www.linkedin.com/posts/hitoshikokumai_image-to-code-converter-31july2023pptx-activity-7123566445531189248-oIxA

The post in which I found the PWM comment is — https://www.linkedin.com/feed/update/urn%3Ali%3Aactivity%3A7128286655165214723/