The Travel Apps That Collect The Most DataTravel apps need a variety of data points to help improve your experience. TripAdvisor – 15 data pointsTripAdvisor matches Uber on total data points, but what stands out is the tracking ratio. The data includes contact information, location, health and fitness data, browsing and search history, purchases, and audio data. Google Gemini – 9 data pointsGemini sits just below Copilot in total volume, collecting 9 data points across its privacy label. Where apps tied on total points, secondary ranking was applied on data linked to users, then data used for tracking.