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Library Comparison

Feature@sbaiahmed1/react-native-biometricsreact-native-biometricsreact-native-touch-id
TypeScript Support✅ Full support❌ Limited❌ No
New Architecture✅ TurboModules❌ No❌ No
Expo Compatibility✅ Prebuild / dev builds (not Expo Go)❌ No❌ No
Key Management✅ Advanced✅ Basic❌ No
Debug Tools✅ Comprehensive❌ Limited❌ No
Active Maintenance✅ Yes❌ Outdated❌ Outdated
Bundle Size🟢 Small🟡 Medium🟢 Small
Documentation✅ Extensive🟡 Basic🟡 Basic
Security Features✅ Advanced🟡 Basic🟡 Basic

Use Cases​

note

Biometric authentication is one technical control among many. Regulatory compliance (HIPAA, PCI DSS, etc.) covers organization-wide administrative, physical, and technical safeguards — using this library does not by itself make an application compliant.

Mobile Banking & Finance​

  • Secure login for banking applications
  • Transaction authentication
  • Account access protection
  • Authentication controls that support financial security requirements

Healthcare Applications​

  • Patient data access control
  • Medical record security
  • Access controls that support HIPAA-aligned safeguards
  • Secure prescription management

Enterprise & Business​

  • Employee authentication
  • Corporate app security
  • Document access control
  • Time tracking applications

E-commerce & Retail​

  • Secure payment authentication
  • Account protection
  • Purchase confirmation
  • Loyalty program access

Social & Communication​

  • Private message protection
  • Profile security
  • Content access control
  • Privacy-focused features