Your crypto.
Your keys.
Offline.
A hardware wallet that keeps your private keys off the internet, with an app that shows your whole portfolio.
Security you can hold. Simplicity you can trust.
Keys stay offline
Your private keys live on the device and never touch your phone or the internet.
Confirm by hand
Nothing is signed until you press the physical Confirm button on Tredder.
Back up to microSD
Make an offline backup straight from the device menu.