Personally, I think the charity is very credible. I know the gentleman and lady who started it, they are genuine people and they are not and have never been part of wazua. I also know the work this charity has done so far and it is commendable and selfless.
I have never attended a mbuzi and I do not intend to, so I have no idea what of happens there.
But again, please explain how they monetize these data because that's where I'm lost, I'm sure it's not for national security?
For Advertising though, that's another matter as they are allowed to present evidence of numbers of members (users), not through IP addresses though.
BBI will solve it :)