Hello!
Hope you’ve had a good weekend. 
On the call/message screens we’ve added a few stats (calls will show total & average duration as well, if you’ve called more than once):
Tapping on the total will take you to a feed of calls or messages with the number/contact as well.
If your contacts are connected (under account settings), the stats will include all their related phone numbers, and to reiterate: we never send your contact details to our servers — they stay on your phone.
@tim & I have just spent the last 10 minutes comparing stats with mutual contacts, but unfortunately it doesn’t include FaceTime, WhatsApp, etc. so it might not be a complete picture…
This update is laying the groundwork for 2 (or 3…) upcoming features, stay tuned! 
Nick
P.S. If you’ve been with us for a while, you may notice the feed takes a second to load — we’re fixing that soon.