DLT-Based SMS Gateways: The Ultimate Solution for Secure and Reliable Messaging: Introduction Messaging systems have become an essential part of our daily lives. However, traditional messaging systems have certain challenges such as lack of security, reliability, and authenticity. This is where Distributed Ledger Technology (DLT)-Based SMS Gateways come in as the ultimate solution for secure and reliable messaging. Explanation of DLT-Based SMS Gateways DLT-Based SMS Gateways are next-generation messaging gateways that leverage the power of decentralized technologies such as Blockchain to provide secure, reliable, and authentic messaging services. Overview of current messaging systems Current messaging systems include SMS, MMS, and messaging apps like WhatsApp, Facebook Messenger, and Viber. Challenges of existing messaging systems These systems face several challenges such as security vulnerabilities, high failure rates, authentication issues, and lack of protection against spam....