No, the existing option in settings doesn't disable password manager. It just makes it to not ask if you want to save password.
If I have existing passwords it will still autofill fields!
It's super frustrating when I use other password manager like LastPass and Opera still fills my forms.
It's easy task developers, just add a switch, you can do it...
![;] 😉](https://forums.opera.com/assets/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f609.png?v=fq7l3kf156e)
