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## How ZWUS Works
1. Take each character's Unicode code point.
2. Convert it to the chosen base (3, 6, or 8).
3. Map each resulting digit to its assigned zero-width character from the alphabet.
4. Join digits together; separate characters with the base's designated separator (also zero-width).
The result is a string of invisible Unicode that carries the full original text. Decoding reverses the mapping: split on the separator, look up each zero-width character to recover the digit, parse the base-N number back to a code point, and reconstruct the string.
For cipher details, see [docs/cipher.md](docs/cipher.md).
## Use ZWUS in Your Own Projects
The encoder/decoder is available as a standalone package for multiple languages:
- **JavaScript/TypeScript:** [zwus on npm](https://www.npmjs.com/package/zwus)
- **Rust:** [zwus on crates.io](https://crates.io/crates/zwus)