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October 10, 2019 06:11 pm PDT
Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/DQo0sqle7RY/feff-200c-200d-200e-2060-180e.html
Hiding secrets in online text with zero-width characters
Unicode includes six "zero-width characters" that are not visibly rendered in browsers (U+FEFF, U+200C, U+200D, U+200E, U+2060, U+180E) -- they're used for some specialized cases in rendering non-Roman alphabets.
Inzerosight's browser extension allows you to insert and detect hidden messages encoded in zero-width characters; absent the plugin or a source-code inspection, these do not show up at all, not even when the text is highlighted.
I may or may not have included some of this text in this post.
insight [Planetrenox]
(via Hackaday) Read the rest
Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/DQo0sqle7RY/feff-200c-200d-200e-2060-180e.html
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