Facebook Portal是Facebook Inc.(現更名為Meta Platforms)[1][2]於2018年發布的智慧音響和視訊通話設備。該產品由四種型號組成(Portal、Portal+、Portal TV 和 Portal Go),通過Messenger和WhatsApp提供視訊通話,並配有可自動縮放和跟蹤人們動作的鏡頭。[3]這些設備構成了亞馬遜的虛擬助理服務Amazon Alexa。[2][4][5]Meta使用從Portal設備收集的一些數據進行目標式廣告。
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