Turn off Quick Add on Snapchat

Snapchat allows other users to add you based on mutual friends or interests. This sounds fairly safe, but might expose you to unwanted attention, or even scammers who know someone you once added to your phone and forgot about. Nefarious Snapchat requests can spread through a network of people from a single contacts book. To turn Quick Add off, tap your profile picture, then hit Settings > Who Can . . . > See Me In Quick Add.