You are viewing a single comment's thread from:RE: The $15.00 Cold Storage Bitcoin Wallet!! I found this on YouTube , what do you think?View the full contextalbruster (25)in #bitcoin • 7 years ago Just a SD card and an app?
yes, and a mobile phone that will not be used for anything else and that is not connected to mobile antennas nor wifi. Thanks for leaving a reply!
please upvote, reply, resteem and follow @victorvazco , thank you , you're awesome!