U+200B copy and paste This code point first appeared in version 1.1 of the Unicode® Standard and belongs to the "General Punctuation" block which goes from 0x2000 to 0x206F. You can safely add this character in your html code with the entity: ​ It is sometimes abbreviated as...
U+200B ZERO WIDTH SPACE, copy and paste, unicode character symbol info, commonly abbreviated ZWSP, this character is intended for invisible word separation and for line break control; it has no width, but its presence between two characters does not