You are always able to access your vault via the web, at https://vault.lastpass.com. You can install the app on multiple devices if you don't want to access the vault on a web browser.
My question is more about the authenticator.
I have both the Lastpass app and the Authenticator app on my phone to have easy access to Lastpass.
I also have other devices with the Lastpass app.
When I log in on such a device I need to acknowledge access on my phone.
That is not convenient if I do not have my phone handy.
My question is: Can I work around that by also installing the Authenticator app on those devices to get easy access?
Or do I twist the system then?