Coinbase Wallet has announced a groundbreaking end-to-end encrypted chat feature, enabling seamless communication between users. This innovative service allows interactions via linked Lens accounts or QR code scans from Coinbase's Twitter. Key functionalities include gas-free crypto transfers, user-controlled chat filters, and more.
Gas-Free Crypto Transfers Within Chats
Coinbase Wallet revealed on Twitter its new messaging feature, permitting direct Ethereum address-to-address communication. Currently, it supports cb.id (free to claim), ENS domains, and Lens handles.
The rollout is gradual, requiring either a Lens account link or QR code scan via Coinbase's Twitter. Powered by Web3 protocol XMTP, it ensures encrypted, transferable messages with intuitive usability.
Core Features:
- In-chat payments: Send crypto without gas fees or address verification.
- Message filtering: Review sender wallet details and block unwanted messages.
- Community building: Connect NFT holders globally for streamlined collaboration.
- Chat portability: Migrate encrypted conversations to any XMTP-supported app.
Previously, Coinbase Wallet offered crypto trading, NFT storage, blockchain explorers, and DApp access.
Messaging Occurs Off-Chain
Per Techcrunch, messages aren’t on-chain; they’re sent via blockchain addresses. This mirrors Web3 social protocol Lens Protocol’s approach, eliminating gas fees.
What Is XMTP?
XMTP is an open-source messaging protocol for secure Web3 communication. It enables blockchain account messaging with end-to-end encryption and interoperable inboxes across apps.
As a Lens Protocol partner, XMTP marks Coinbase Wallet as its first messaging-integrated wallet.
FAQ
1. How do I access Coinbase Wallet’s chat feature?
Link your Lens account or scan Coinbase’s Twitter QR code during the phased rollout.
2. Are messages truly private?
Yes, XMTP ensures end-to-end encryption for all chats.
3. Can I transfer chats to another wallet?
Absolutely—any XMTP-supported app can retain your chat history.
4. Why no gas fees for crypto transfers?
Transactions occur off-chain, similar to Lens Protocol’s model.
5. What’s the benefit of filtering messages?
Users control interactions by reviewing sender wallets before engaging.
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