The statement describes a scenario where a user is required to complete a verification process before being able to subscribe to or “follow” content or a profile on the Facebook platform. This verification step is designed to ensure the authenticity of the user and to prevent malicious activity such as bot accounts or spam from proliferating on the social network. An example would be a prompt asking a user to solve a CAPTCHA or verify their phone number before the follow action is successfully completed.
The importance of such security measures lies in maintaining the integrity of the user experience and protecting the privacy and security of all users. These checks can help to reduce the spread of misinformation, prevent harassment, and improve the overall quality of interactions on the platform. Historically, social media platforms have implemented increasingly sophisticated security protocols to combat evolving threats and maintain user trust.