Ready to use:
- Two phones without root access.
- Download the APP from the token.im URL or an official APP store and make sure you have installed any new updates to the APP.
- One of phone open Airplane mode as a cold wallet, keep it offline always because it's saved your private key.
Watch wallet:
If you want to use the cold wallet in imToken APP, you should watch the wallet at first.
note: one of phone connected network as a hot wallet to watch cold wallet, the other one keep offline for Authorized signature.
Step1 Cold wallet: choose the wallet you want to be watched
Step2 Hot wallet: enter “Manage your wallet” page -> Tap "Add Wallet"->choose “ETH” -> "Cold Wallet" -> Tap "Scan button" on the upper right corner, scan wallet address QR code from step1
Step3 Cold wallet: scan step2's QR wallet -> click "Next" -> input password -> generate "successful signature" QR code
Step4 Hot wallet: click "Next"button -> click "Scan" button -> scan signature QR code from cold wallet generated in step3 -> click "Confirm" -> complete
