When you insert a USB drive or memory card into a computer, the computer can immediately access everything stored on it. KeepKey communicates with a connected computer using a limited protocol, and KeepKey never reveals its private key. This limited protocol only allows for transaction requests, which must be manually approved using the device’s confirmation button before KeepKey will sign it.
Articles in this section
- What Digital Assets Does KeepKey Support?
- Does My KeepKey Store My Bitcoin and Other Cryptocurrencies?
- What is a PIN?
- What Differentiates KeepKey from a USB Drive or Other External Storage Device?
- What Type of Wallet Can be Used to Recover KeepKey?
- What Happens if My KeepKey is Lost, Stolen or Broken?
- Which Operating Systems Support KeepKey?
- I Already Store BTC on an Exchange. Why Would I Need a KeepKey?
- How Does a KeepKey Work?
- Is KeepKey Open Source?