I thought some of you might find this interesting - my fiancé and I use Slack to communicate about almost every aspect of our relationship. This includes eEverything from home improvement, finances, wedding planning to holidays.
It's great to have things in one place, and also creates a pleasant dynamic (for example, it's easier to request $10 via the #finance channel rather than sending a direct message).
Of course, all this is no substitute for good real-life communication, but as we both have desk jobs at companies that use Slack, it beats the hell out of Whatsapp!
Thought somebody would get a laugh out of this, or maybe even implement it themselves!