Tags in Facebook Marketplace, in their initial form, served as a pivotal tool for both buyers and sellers. Their primary function was to bridge the gap between what buyers were looking for and the relevant products sellers were offering. This functionality was particularly crucial given the vast and varied nature...

Dating apps are mobile applications designed to assist people in finding partners for dating, relationships, or casual encounters. These apps typically use a user's location and preferences to suggest potential matches. Users create profiles with personal information, photos, and preferences. Based on these details, the app algorithm suggests potential partners. Key...