Google's reasoning for collecting personal information is to provide and improve its services, personalize user experiences, and enhance product functionality. Specifically, Google collects data to:

• Deliver its services effectively, such as enabling Google Pay or providing accurate directions in Google Maps, which require personal information like payment details or location.
• Personalize search results and ads to match user interests and preferences.
• Maintain user settings and preferences across devices and browsing sessions.
• Suggest relevant content and recommendations based on user activity and search history.
• Offer location-based services like weather updates, local business information, and traffic alerts.
• Improve and develop new services using user feedback and data analysis.
• Measure the performance and effectiveness of its services.
• Detect, prevent, and respond to fraud, abuse, and security issues.

Google collects various types of information, including identifiers (name, phone number), demographic information, payment details, activity on Google services, location data, and content created by users. It employs strong security measures such as encryption and restricted access to protect this personal information from unauthorized access. Google emphasizes that it does not sell users' personal information and follows legal privacy protections, providing users with control over their data and privacy settings.