Unstoppable Domains launches instant messaging with XMTP

cointelegraph.com:

Unstoppable Domains (UD) has launched an instant messaging system for owners of Web3 usernames, according to an Aug. 23 announcement from principal engineer Aaron Quirk. Owners of .crypto, .wallet, .polygon or other UD-registered usernames can now message each other across most apps that use XMTP, including the UD iOS app and website, Coinbase Wallet, and Lens protocol apps such as Lenster and Buttrfly. The announcement clarified that the Android version of UD will not provide messaging at launch but will provide this feature soon.

Unstoppable Messaging is here.

Built on top of @xmtp_, now you can easily send and receive DMs with your Web3 domain.

Message any wallet address or domain on XMTP-enabled platforms, including @CoinbaseWallet and @LensProtocol apps.https://t.co/oEiHMrtUiZ pic.twitter.com/DbFIjTAa7E

The new messaging integration relies on the extensible message transport protocol (XMTP), an independent protocol, to fully encrypt and send messages to recipients. This means that messages should still be available even if UD were to cease operations in the future. “Your messages will be preserved and accessible to you no matter what happens to Unstoppable,” the announcement stated.

Web3 usernames have been around since 2017. They allow crypto users to associate their crypto addresses — long strings of characters representing accounts — with more easy-to-remember names. For example, the extremely difficult-to-remember 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 can become simply “Vitalik.eth.”

These crypto usernames have mostly been used to receive payments in the past. But a few projects are trying to expand their utility to include other applications, including messaging. For example, Coinbase Wallet launched an instant