Very frustrating App and “support"

I tried to use it on OS x El Capitan with a Chrome V51., Safari V9.1.2 and Firefox V43 browsers. I ended up having to delete the Firefox browser, spend two days trying to figure why every time I entered a login in and tried to save it to Dashlane it would give me an error message that I couldn’t use it because I had already downloaded a version from the apple store. I had to delete the extension from chrome, delete my firefox browser and it took many hours to try and figure out how to delete Dashlane from the computer. You can not drag it to trash from the application folder, you can not long-hold it from the launch pad. You have to use the finder to select it then ask to move it to trash and enter your MAC password. VERY BAD IMPLEMENTATION and VERY BAD TECHNICAL SUPPORT

davidiz1 about Dashlane - Password Manager, v4.5.1