Script - Reserved for private use (start)

Reserved for private use (start) is a specific code point range designated for individual applications, fonts, or systems to assign their own characters without conflicting with standardized Unicode characters. This range, starting at U+E000, allows software developers to map custom glyphs, symbols, or internal encoding schemes that are not meant for public interchange. These code points are intentionally left undefined by the Unicode standard, so their meaning depends entirely on the private agreement between the creating and receiving parties. While they can be used freely, they carry no interoperable semantics, meaning that text using them will only display correctly if the same private mapping is applied. This value helps prevent collisions with public characters, ensuring that user-defined symbols do not interfere with globally recognized script assignments.