Subject: [bitcoindev] [BIP Draft] Emoji Seed Mnemonics for Deterministic Keys

From: Coperbyte Solutions <[email-masked]>
Date: Wed, 1 Oct 2025 02:39:55 -0700 (PDT)

Hello team, I would like to offer for discussion a new informational BIP: 
Emoji Seed
Mnemonics for Deterministic Keys.

This smart addition specifies a deterministic mapping reference between 
BIP-39 English
words (2048 words) and unique emoji sets (2048 sets).

Motivation:
Improves memorability and cross-lingual usability.
Provides a language-independent, visual mnemonic format.
Provides a standard library reference for apps and reminder devices.
Backwards-compatible: emoji mnemonics map directly to the existing BIP-39 
English wordlist.

Scope:
Does not alter or affect the BIP-39 wordlist.
No changes to entropy, checksum, or seed derivation.
Adds an optional, standard emoji mapping layer for new applications.

Full text, logic, algorithm and reference files are available here:
- https://emojiseed.com#readme
- https://github.com/emojiseed/bip-emojiseed

Feedback is welcome and cherished! :)

Mahalo,
Hakim
GH: @ovrdos

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