Tera VPN has not disclosed specific data categories it collects, based on its official Play Store privacy label.
Extracted automatically from the developer's own privacy policy text -- not independently verified by Nomatra.
“The app does use third-party services that may collect information used to identify you. Links to the privacy policies of third-party service providers used by the app: Google Play Services”
“Google Play Services AdMob Firebase Analytics”
“AdMob Firebase Analytics Flurry Analytics”
“Firebase Analytics Flurry Analytics”