Google Fi Wireless collects name, email address, user ids, and shares some of this with third parties.
Name
App functionality, Analytics, Account management
Email address
App functionality, Analytics, Fraud prevention, security, and compliance, Account management
User IDs
App functionality, Analytics, Fraud prevention, security, and compliance, Personalization, Account management
Address
Account management
Phone number
App functionality, Analytics, Account management
Other info
App functionality, Analytics, Advertising or marketing, Fraud prevention, security, and compliance
Device or other IDs
App functionality, Analytics, Fraud prevention, security, and compliance, Personalization
Contacts
App functionality
Voice or sound recordings
App functionality
User payment info
Fraud prevention, security, and compliance, Account management
Purchase history
App functionality, Analytics, Advertising or marketing, Fraud prevention, security, and compliance, Account management
Credit score
Fraud prevention, security, and compliance, Account management
Crash logs
Analytics, Fraud prevention, security, and compliance
Diagnostics
App functionality, Analytics, Fraud prevention, security, and compliance
Other app performance data
Analytics
SMS or MMS
App functionality
Other in-app messages
App functionality, Analytics
Approximate location
App functionality, Analytics, Fraud prevention, security, and compliance, Personalization
Precise location
App functionality, Analytics, Fraud prevention, security, and compliance, Personalization
App interactions
App functionality, Analytics, Advertising or marketing
In-app search history
App functionality, Analytics
Other user-generated content
App functionality, Analytics
Files and docs
App functionality, Fraud prevention, security, and compliance