# Instant Chat

## Based on Ethereum Address & ENS

Instant Chat on DEFED is based on Ethereum address and ENS domains. Therefore, no additional registration is required, as long as both you and your friend have an Etherpad address, you can start chatting. Likewise, DEFED supports ENS domain resolution, so you can enter your friend's ENS domain name and it will be automatically resolved and a chat window will be created.\\

## Pay in Chat

For various reasons, when initiating a transaction to an unfamiliar address, people often have to split the original transaction into two and send the second one out after the other party has successfully received the first small transaction.

When using DEFED chat, you can confirm the identity of the others by chatting and initiate a payment at any time. In this way, you can simplify the process of transferring large amounts, with the security of your funds.
