Recently we have noticed that cyberbullying and cybercrime have been increasing on social media. To solve this kind of problem, the Facebook authority has launched a new feature called “profile lock.” By using this feature, you can lock your Facebook profile to protect your photos, videos, and other information from the public audiences. This profile lock option has become popular the most in the community of female Facebook users. However, the number of male users is also not short in number. The main perk of this option is, no one can take a screenshot of your profile. In this case, the photo will be safe from someone unknown to you. It is not necessary that cyberbullying is the only cause behind the use of this feature. There could be many motives behind it. Maybe a person on Facebook who wants additional security from other users can use this feature. The quality is best for introverted Facebook users. As we know, nowadays, the number of fake accounts has increased. In that case, there is a high chance that someone can save your photo without your permission and make a fake profile by using your photos. To avoid this type of unwanted occurrence, using the profile locking feature has no alternative. If you are not interested in using this feature, that is also fine. In this case, you can use minor safety to protect your photos and information from the public. So to mark yourself safe on the online platform, the Facebook profile locking feature is a remarkable concept of Facebook authority. Apart from this, the other security features of Facebook have been updated as well. Nowadays, Facebook authority is making sure that the journey of Facebook users should be safe and harmless.