Reminds me of this similar technique using zero-width characters: https://medium.com/@umpox/be-careful-what-you-copy-invisibly-inserting-usernames-into-text-wi

Reminds me of this similar technique using zero-width characters: https://medium.com/@umpox/be-careful-what-you-copy-invisibly-inserting-usernames-into-text-with-zero-width-characters-18b4e6f17b66 https://medium.com/@umpox/be-careful-what-you-copy-invisibly... https://news.ycombinator.com/item?id=16749422 https://news.ycombinator.com/item?id=16749422