// A minimal writer implementation — just an object with methods
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Teen Account users and their parents will start receiving information about the program next week, with official alerts beginning in early March. The feature will roll out to the U.S., United Kingdom, and Canada first. Instagram's announcement also acknowledged that Instagram's parent company, Meta, is developing similar parental alerts for certain AI experiences.
block: Writes wait until buffer space is available. Use when you trust the producer to await writes properly.