1. Digital or physical infrastructure controlled by private entities rather than public institutions, used for commerce, communication, or services
Social media companies operate private platforms where users interact and share content.
As empresas de mídia social operam plataformas privadas onde os usuários interagem e compartilham conteúdo.
2. Exclusive or restricted-access systems available only to authorized members or subscribers
The company launched private platforms for premium members only.
A empresa lançou plataformas privadas exclusivamente para membros premium.
3. Technology or service infrastructure owned and managed by corporations rather than government agencies
Private platforms have replaced some traditional public services in the digital economy.
As plataformas privadas substituíram alguns serviços públicos tradicionais na economia digital.