Just off the top of my head:
- Siri, Alexa, Google assistant all use deep learning for both understanding your speech and creating artificial voices
- Automatic translation
- Anything where you search for images or with images
- Virtual lenses in Snapchat/Messenger/etc, portrait mode and artificial depth of field in cell phone cameras
- Any recommendation system like YouTube, Spotify, or Tik Tok
- Tesla autopilot
- Image upscaling in video games
- Facebook/Google/anyone targeting you in ads