blackphone 2
10 ways Blackphone keeps you secure
It’s the first Android-powered smartphone built from the ground-up with the goal of keeping your data private. Here are 10 ways Blackphone keeps you secure.
wifi fallback
Voice and text should (optionally) fall-back to WiFi networks whenever possible
Cellular telephony isn’t perfect & users can find themselves falling into coverage holes. Read on to see if the solution could be a WiFi fallback strategy.