wake word

AppWizard
September 14, 2026
LG asserts that its smart TVs do not secretly record or transmit user conversations, clarifying that listening for a wake word does not mean recording conversations. Audio without the wake word is discarded locally and not sent to LG servers. The company uses technology that listens for a specific wake word and processes audio only after recognition. LG's Automatic Content Recognition (ACR) technology, which enhances user experience, relies on audio fingerprinting and requires user consent to activate. Users can disable ACR in TV settings. This privacy debate follows a previous incident involving unsolicited promotional pop-ups from LG monitors, which led to intervention from Microsoft.
AppWizard
April 7, 2026
Users of the Samsung Galaxy S26 reported issues with the integration of Perplexity AI, specifically that the app was missing from the voice wake-up list and the wake word "Hey Plex" was not functioning. Samsung described the situation as part of an "ongoing product refinement process" but did not clarify the cause. Perplexity CEO Aravind Srinivas hinted at a transition to a new wake word, "Hey Perplexity," which is supported by an update to the Perplexity Android app (version 2.81.2) that prepares for this change. The app is being updated with screens related to the new command, indicating that the transition is in progress. Speculation suggests that the change may be to differentiate from the Plex media service and address potential pronunciation challenges. An APK teardown can provide insights into future features, but there is no guarantee they will be included in a public release.
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