Bitcoin cold storage has been difficult to do well, but with CoolWallet you can safely store your bitcoins in the CoolWallet card for ease of use.Because the CoolWallet stays off-line, this companion app is needed to help the CoolWallet communicate with the Bitcoin network.
CoolWallet Features * Off-line HD Bitcoin wallet* 5 separate accounts * One-Time Password* Display receiver’s Bitcoin address on card* Tap-Tap for automatic authentication* Watchdog alert in case of separation from phone suggest remove this point as 5 main features are good enough, and we also mention “watch dog” in app feature
App Features* Easily send and receive bitcoins to and from the CoolWallet* Set distance for watchdog alert* Generate seed on app or CoolWallet* Set the security policy for the CoolWallet
If you have any questions or like to find out more about the CoolWallet, please visit:
https://coolbitx.com