I’ve been working on an open-source protocol that I think could be valuable to the Bitcoin ecosystem. I like it because it is a totally optional opt-in type of solution to tying aliases (usernames) to addresses. This will allow wallet software to have UI/UX more similar to that of venmo or cash app.
There are a couple attack vectors lined out in the document. If you can think of more, or have ideas for improvement feel free to submit issues/pull requests!
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