U+E002B "󠀫" Tag Plus Sign Unicode Character

U+E002B "󠀫" Tag Plus Sign is a invisible formatting character part of the Unicode Tags block, specifically designed for use within language tags and other metadata applications to add or modify specific semantic meaning. It acts as a code point that, when combined with other tag characters, helps indicate a plus or affirmative status in a defined tag sequence, such as in specialized text processing or historical script identification systems. Unlike ordinary visible plus signs, this character is intended for machine-readable data rather than direct display, functioning primarily as a control character within the larger, now deprecated, Unicode language tagging mechanism.