For many people TikTok seems to becoming an ever increasingly essential social media site. Youngsters often spend their lives looking at the site on phones and tablets only pausing to chuckle or gasp before moving on to the next reel.
But as with all social media apps, there are a host of rules which must be followed and abbreviations spelling out comments or instructions. And many of these can leave some of us baffled.
People have begun to notice the letters DNI appearing on some TikTok posts. But what do they mean?
