MakeUseOf: “Your phone’s contact list is, in a way, one of the most intimate things you own. It holds the names, numbers, and sometimes addresses of everyone you care about. I’m talking about your family, your doctor, your oldest friend, your enemies, etc. And yet, by default, that entire list sits exposed in Android’s shared contacts database, accessible to nearly any app that asks nicely enough. That realization rattled me a little, reminding me why I should So I went looking for something better, and what I found was OpenContacts. It’s part of a growing movement of open-source apps from F-Droid that are better than their Play Store rivals…”