This time around, Snapchat is taking cues from Instagram and is letting users tag their friends in their Stories. When someone is tagged on the social network, it works similar to how Instagram implements this. Viewers can tap on the link and a new menu shows up that links to that user’s information and you can be given the option to add said user. The difference though is there is no autofill, so you’ll need to remember your friend’s Snapchat username and they won’t be alerted if they get tagged. Snapchat confirms they are trying out this feature and there is no official word yet about when it’s going to be available for all users.
Source: The Verge