Moderately ok for what it's supposed to do. Routinely fails to send attachments properly, and after contacting the in-app support about trying to resolve this issue 4 or 5 times, support has flat out stopped responding, but if you don't respond to the conversation at least once within 3 days, they close your ticket and you have to start all over again (support can't even look at your previous tickets). Don't use this app unless you're required to by your workplace.