> MATRIX_CIPHER uses client-side AES-256 encryption + LZString compression
> Messages are compressed then encrypted - stored in URL fragment (#)
> Share the generated URL to send encrypted messages securely
> Compression makes URLs 60-80% shorter than raw Base64
> Only users with the full URL can decrypt and read the message
> No data persistence - everything lives in the URL
> TIP: Toggle compression off for compatibility with older systems