Emoji Seed Mnemonics for Deterministic Keys

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

I am not sure if this needs a BIP because nobody will use it for any serious amount. Someone has already experimented with this idea in the past: https://github.com/stepansnigirev/emoji-wallet/.

/dev/fd0 floppy disk guy

On Wednesday, October 1, 2025 at 3:38:12 PM UTC+5:30 Coperbyte Solutions wrote:

> 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
>
>