More here. Thanks to Rob N!

"Blackphone, the first consumer-grade handset explicitly marketed as a privacy guardian, has begun shipping.
Revealed at the start of this year, Blackphone runs a fork of Android called PrivatOS and comes bundled with a variety of security-centric tools and subscriptions, including Silent Phone and Silent Text (for normal voice, video and text communications), Disconnect (VPN and search), SpiderOak (cloud storage) and the Smarter Wi-Fi Manager (for protection from dodgy hotspots)."