Guide of Cold wallet

What’s Cold Wallet?

• The cold wallet is also called an offline wallet. Import the keys into the cold wallet and keep offline to ensure the security of the assets.

• Cold wallet communicate with observe wallet through QR code, keys never connect to the net, which can effectively prevent hackers from stealing.

What should we prepare？

• An EOS account （with private key）

• A smartphone （with internet）

• A smartphone（Offline）

Step 1: （online）Input your account to enter the Observe Mode

Step 2:（offline） Input your PK to enter the Cold Wallet

How to use Cold Wallet？

(1) Transferring on the observation wallet

• Open the observation wallet, tab [Transfer] on the [Assets] page, fill in the required information, and tap OK to generate the cold wallet authorization QR code.

• Open the cold wallet and tap the [Signature] button on the [Wallets] page to scanning the code of authorization.

• Finally, completed the transfer operation on the observation wallet.

(2) Play DApp on the observation wallet

• Open the observation wallet, and enter any DApp such as [EOS Airgrab], select one of the candy, and tab [AirGrab] > [Confirm] to generate the cold wallet authorization QR code.

• Open the cold wallet and tap the [Signature] button on the [Wallets] page to scanning the code of authorization.

• Finally, completed the grab operation on the observation wallet.

Note:

• With a cold wallet and an observation wallet, all operations under the regular wallet can be achieved.

• Except for downloading/updating the wallet, the cold wallet should always be offline.