Pundi-X has been making a lot of headlines lately and now they have just released the first blockchain based phone. The also made the first blockchain-based call on the new Xphone, which runs on the function X blockchain. The big thing is that this blockchain does not require a centralized carrier. The Function X OS is built off of android 9.0 to make it compatible with android apps and leads the way for users to transition to the function X platform. The could be a game changer in the mobile phone market since governments have been accused of tapping more and more private phones and this will make better privacy for everyone. Right now this is only in proof of concept with the official launch sometime in Q2 of 2019.