KeyCat

KeyCat web-extension

Extension stats

This extension was removed from Chrome Web Store on 2023-07-06
By: acasajus
Users: 17
Version: 0.0.16 (Last updated: 2019-06-06)
Creation date: 2019-06-05
Risk impact: High risk impact
Risk likelihood: High risk likelihood
Manifest version: 2
Permissions:
  • tabs
  • storage
  • clipboardWrite
  • idle
  • http://*/*
  • https://*/*
  • webRequest
  • webRequestBlocking
Size: 1.15M

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Key.cat can manage all your credentials and lets you share them with others. The idea is to make a password manager that can work offline and sync when there's a connection available to the server. Like an auto-sync keepass.

Everything is encrypted end-to-end using NaCL via tweetnacl.js. No metadata leaks. No metadata is stored unencrypted. Single executable for the server. Can import from keepass (v.3 for now). Multiple teams and vaults. Each team and vault can be independently managed and shared with others. Multiple credentials per site. API available to third-party software. More info is in the wiki!

Extension safety

Risk impact

KeyCat requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

KeyCat may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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