react-native-shield
Android security library for React Native apps - detect rooted devices, emulators, debug modes, VPN connections, and other security threats
fraud-check-ts
A powerful TypeScript library for IP address fraud detection and validation. Detect proxies, VPNs, hosting IPs, and filter by country with support for custom whitelist rules.
trial-abuse-guard
A comprehensive npm package for preventing SaaS trial abuse through email similarity detection, temporary email blocking, IP analysis, and VPN detection