What is it?
Bitsim is a secure token that lets any mobile phone become a Bitcoin wallet. The chip goes in the same slot that the sim card goes in, you can use your phone like normal because it leaves room for the sim card. Bitsim has a huge amount of potential, “There are over 7 Billion SIMs out there in the world that we can address with BitSIM, the opportunity is huge.” (Bitsim).
As always when I see a new piece of Bitcoin tech, I immediately want to get one to mess around with it. A small secure chip such as Bitsim can help spread Bitcoin all over because it lets any phone with a sim port become a wallet. Just insert the chip, there are no cables or adapters needed, so you can leave it in and never have to worry about it. This makes using Bitcoin extremely easy because when you have your phone your Bitcoin wallet is with you, all while being super secure. With Bitsim you phone becomes an ultra secure Bitcoin wallet.