1 Best APIs for Brute Force Protection in Nigeria

GetOTP is a comprehensive OTP (One-Time Password) generation and verification service providing secure multi-factor authentication capabilities. The service delivers OTPs via email and SMS for customer verification, login authentication, and sensitive transaction confirmation. GetOTP protects against brute force attacks with configurable rate limiting, exponential backoff, and account lockout after multiple failed attempts. The API supports flexible OTP formats including numeric codes, alphanumeric combinations, and custom patterns enabling integration with diverse security requirements. GetOTP integrates seamlessly with authentication flows, payment gateways, and sensitive operation workflows where additional verification is required. The service provides detailed audit logs showing OTP delivery, verification attempts, and security events for compliance and forensic analysis. GetOTP is widely used by fintech platforms, e-commerce sites, and SaaS applications requiring strong security without complex infrastructure setup.