1234 : The world's most popular PIN—easy to recall, even easier to guess.0000 : A popular pick that attackers test first—don't use all the same digits.1111 : Easy and predictable, this PIN is a high-ranking breach report.1212 : Pattern-based PINs such as this can appear clever, but are easily broken.7777 : Favored for its "lucky" feel, but overused and extremely insecure.Read More Stories.Join our WhatsApp Channel to get the latest news, exclusives and videos on WhatsApp