Bitcoin tools
DIY device. Your seed. Your tools.
Sporos is is a dedicated device to help you generating, checking and backing up your Bitcoin seed offline, without trusting anything.
Fully offline
Everything stays offline and deleted when device is disconnected.
Open source
Open about how it works, so you do not have to take our word for it.
Better backups
Generate, check and back up your seed without typing it into anything else.
Security
Designed to minimized any type of trust.