Integrated OTP SMS
Under Which Category Should I Register My OTP Templates on the DLT Portal?
Last Updated: 05/03/2025When registering your OTP (One-Time Password) templates on the DLT (Distributed Ledger Technology) portal, choose the Service Implicit category. This ensures your OTP messages are correctly classified and delivered seamlessly, even to users on the DND (Do Not Disturb) list, as per TRAI (Telecom Regulatory Authority of India) guidelines. Why Service Implicit for OTP Templates?...
What’s the Difference Between OTP SMS and Integrated OTP SMS on SMS Gateway Center?
Last Updated: 05/03/2025SMSGatewayCenter offers two ways to handle one-time passwords (OTPs) for your business: OTP SMS and Integrated OTP SMS. While both deliver OTPs to users, they differ significantly in how they’re managed, giving you flexibility based on your needs. Here’s a breakdown of the key differences: OTP SMS: Integrated OTP SMS: Key Differences at a Glance:...
How Can I Resend an OTP if Users Don’t Receive It After the First Few Attempts?
Last Updated: 05/03/2025With SMSGatewayCenter’s Integrated OTP SMS service, resending an OTP is quick and hassle-free, ensuring your users never get stuck during authentication. If a user doesn’t receive the OTP due to network issues or other delays, you can trigger a resend using our Generate OTP API with a simple parameter tweak. How to Resend an OTP:...
Can I Use Integrated OTP SMS in Mobile Applications?
Last Updated: 05/03/2025Absolutely! SMSGatewayCenter’s Integrated OTP SMS service is fully compatible with mobile applications. Whether you’re building an Android, iOS, or cross-platform app, you can seamlessly integrate our OTP solution using our powerful APIs. This allows you to enhance your app’s security and user experience with fast, reliable one-time password (OTP) authentication. How to Use Integrated OTP...
Where Can I Find and Download Integrated OTP SMS Logs on SMS Gateway Center?
Last Updated: 05/03/2025Tracking your OTP activity is simple with SMSGatewayCenter! You can view and download your Integrated OTP SMS logs directly from our user-friendly interface. These logs provide detailed insights into every OTP sent, including delivery and verification statuses, making it easy to monitor and troubleshoot your campaigns. How to Access OTP Logs: What You’ll See in...
What are the Maximum and Minimum OTP Expiry Times on SMS Gateway Center?
Last Updated: 05/03/2025When using SMSGatewayCenter’s Integrated OTP SMS service, you have the flexibility to customize the OTP expiry time to suit your needs. The expiry time determines how long the one-time password (OTP) remains valid before it becomes unusable, ensuring both security and user convenience. In our Generate OTP API, we’ve included an optional parameter called codeExpiry,...
What is Integrated OTP SMS, and How Does It Work?
Last Updated: 05/03/2025Integrated OTP SMS is a premium, all-in-one solution offered by SMSGatewayCenter to simplify and secure one-time password (OTP) delivery for businesses and developers. It’s a flagship product designed to streamline authentication processes by handling the generation, delivery, and verification of OTPs seamlessly—all through a single, powerful API integration. With Integrated OTP SMS, you can enhance...