True or False: Marking all as Not New affects what appears for other providers.

The statement is false. Marking all as Not New is a user-specific action that affects only the individual user's view of notifications or items marked as new. This action does not impact what remains visible to other providers or users within the system. Each provider's interface and the notifications they see are managed independently, ensuring that actions taken by one user do not alter the experience of others. This feature allows for personalized management of new items without altering the overall system status for all users.