Major Issues - Dashlane 4 with OS 10.11.3 (crippling slowdown/freezing)

I’ve used this program for a couple of years now and I’ve found it very helpful. However, Dashlane 4 running under OS 10.11.3 on a MacBook is a disaster. While this may be specific to certain models or OS versions, at the moment I cannot run it at all if I want anything to function. It is a memory hog and cripples Chrome, Firefox and Safari. With Dashlane running it is essentially impossible to use browsers, scroll in a window, open a folder, etc. as Dashlane 4 slows everything to a crawl or completely freezes things. It’s a 4-5 star program when it works but this update is unusable.

El CidVicious about Dashlane - Password Manager