Improve i18n / Internationalization for coinos. E.g.: - work with a different International Currency Format. I just saw https://www.texastech.edu/offices/treasury/currency-conversion.php with many countries having the same different format. - Date formats used in different countries. Modern web browsers provide robust support for locale-specific formatting through the Intl API in JavaScript. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl