Marissa Mayer unveils Dazzle, an AI assistant built on your camera roll

Former Yahoo CEO Marissa Mayer launched Dazzle, a personal AI assistant that derives all user context solely from the phone's camera roll rather than email or calendars. The startup raised an $8 million seed round in December and works via app or text.

• Dazzle analyzes only the camera roll, not email, calendars or shopping history
• The startup raised an $8 million seed round in December
• The assistant suggests trips, gifts and activities based on photos
• Mayer says Dazzle prioritizes privacy and discards sensitive data