Blockchain wallet is the cryptocurrency wallet that allows user to store and manage their cryptocurrencies. It helps to provide the fund exchanging, secure transaction, privacy and is accessible from the web or mobile devices. The KardiaChain wallet will contain an important keypair such as PrivateKey and PublicKey.
The Publickey is the receiving address or address which can be share or display without compromising the security. When the sender wants to send/perform a transaction to you, they will need the wallet address. KardiaChain wallet address displays at the Home screen.
The Privatekey is the security key and private to the owner of the wallet. This key will be used to sign into the wallet, sign any transaction before sending cryptocurrency to the receiver. The Privatekey must never be shared and have to safeguard. If the key is compromised, the cryptocurrencies in the wallet will be lost.