- Convenient USB flash drive for easy transportation and uncomplicated physical sharing of Bitcoin with other people
- Transfer or give away Bitcoin like cash
- Credit can be read out at any time, Bitcoin can only be issued after mechanical invalidation of the chip
- With control lamp for quick integrity check – USB power connection is sufficient
- Contains 3 pieces
Opendime explanation by TFTC: https://www.youtube.com/watch?v=BlIeP7b2AFg