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App Teardown Flags 'Hey Plex' Wake Word for Perplexity on Samsung Galaxy Devices

Code in the latest Android release shows Samsung‑tailored hotword hooks without official confirmation.

Overview

  • Android Authority’s review of Perplexity v2.69.3 uncovered explicit “Hey Plex” strings associated with voice activation.
  • The app references Samsung hotword services that could allow hands‑free use even when the screen is off.
  • Discovered assets and service calls point to possible preloading on upcoming Galaxy phones, which reports stress is not yet confirmed.
  • Existing ties include Perplexity responses inside Bixby, a one‑year Perplexity Pro offer in the US Galaxy Store, and a dedicated Samsung TV app.
  • Setup details in the code note voice‑sample enrollment, consent for voice data, reliance on built‑in microphones, and reports linking a potential debut to One UI 8.5 and the Galaxy S26 launch window.