Security of Luffa Echo
Public Visibility
All Luffa Echo accounts are publicly accessible. Anyone can search for and view Echo profiles. All content published within an Echo channel is also publicly available and searchable by all users.
Privacy and Encryption Protection
End-to-End Encryption (E2EE) is applied to private conversations between users and Echo+, ensuring that only the user and the respective Echo+ can access the message content.
Service Notifications are lightly encrypted, making them inaccessible to third parties and excluded from search indexing.
Anti-Spam Measures Echo channels are unable to proactively send messages to followers unless:
It is an automatic welcome message triggered immediately after a user follows the Echo.
The user initiates a conversation, in which case the Echo is permitted to respond for up to seven days thereafter.
Security Advisory Please be aware that Luffa cannot control or verify whether an Echo operator may disclose your conversation content. Every Echo should be treated as an unverified third party - even if they appear polite or trustworthy, you must never share sensitive information such as passwords, seed phrases, or private keys.
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