I would suggest using the word joiner character (U+2060) for this purpose. If you use a zero-width space in a hashtag and it ends up at the end of the line, the

I would suggest using the word joiner character (U+2060) for this purpose. If you use a zero-width space in a hashtag and it ends up at the end of the line, the characters after the ZWS will get broken to the next line. When you use word joiner, this will not happen and the whole word will stay connected. Example: https://imgur.com/0DposDa https://imgur.com/0DposDa