(they’re looking for contacts-—whp’s he in touch with?)
If I had to guess that probably gets uploaded off your phone even if you don’t give consent, err “sync”.
You don’t have to guess. The NSA has had the ability to monitor every phone call in the country since the 80’s. Then you’ve got fakebook’s server farm which is bigger than the NSA’s in Provo. All a fibber needs is another crooked judge to let he/she/it peek.