How Banks and FinTechs Use Transactional SMS for Secure Aler

The bulk SMS used by banks and FinTechs includes transactional bulk SMS and OTP SMS services, delivering secure, real-time notifications for logins, fund transfers, and account activities. These services ensure fast delivery of OTPs, enhancing transaction security. Businesses buy OTP SMS solutions to automate verification and build trust. Transactional SMS helps maintain compliance and reliability, allowing users to perform secure transactions instantly.