Privacy policy clauses for Expo Local Authentication
Expo Local Authentication is a biometric authentication system that enables Expo mobile apps to verify user identity using device-native biometric sensors like Face ID or fingerprint scanning. It provides secure, user-friendly authentication without requiring password entry.
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What data Expo Local Authentication collects
Your privacy policy must disclose each of the following data types when you use Expo Local Authentication.
Where data goes
You must name the following processor(s) in your privacy policy and link to their privacy policy.
Processor
Expo (650 Industries)
Country
United States
Legal note
Biometric data stays on device. Face ID requires NSFaceIDUsageDescription on iOS.
