Thanks Paul for checking out the app! Whether to go B2B route or go for consumer play, is something even we're debating internally, and you're right - it's a decision that'll be based more on how people use the product.
I can't see it being useful enough from a consumer point of view to warrant me paying for it (or using it often enough to be worth showing advertising to). I can see businesses seeing it as something worth paying for if it works.
Unfortunately I can't get it to recognise even direct FB connections at the moment.
We'll drop you a mail to understand more on why you couldn't find direct facebook connections.
And yes from monetization perspective - so far it does look like that business folks will be more willing to pay for such a tool.
Thanks for checking it out and sharing feedback!
We have fixed the bug because of which you were not able to see your direct Fb connections on Hachi. Do check it out, and let us know in case it's still not working for you!
Unfortunately I can't get it to recognise even direct FB connections at the moment.