Instagram is experimenting with Reels you can hide behind a secret code

https://tech.yahoo.com/social-media/articles/instagram-experimenting-reels-hide-behind-160000270.html?guccounter=1&guce_referrer=aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS8&guce_referrer_sig=AQAAAEmsH7Wzl4OsYKLsEiC43NIDAwoU7yI8FgsNT4CJchR7OcKTUrDG8uJhiS7gFAg_a27L_OWIz2pXRKQUN6z0ASpwBofcYoTm4nhDnqJ3oKYPr3ctjTcag-hjQxTGBo52faIAIeDif56lMMwEJmofKS-MSq_0GmPjhJhnDbRO5Dw5