Authenticate Users with One Time Passwords
How are OTP SMS services used? One time passwords (OTP) sent over SMS are used to authenticate users attempting to access accounts, make purchases, or prove their identity. It is a highly effective security tool used as an integral part of multi-factor authentication for many use cases and industries, such as the financial industry.
OTPs are typically a series of randomly generated numbers or characters sent directly to the user’s phone for a single login attempt.
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Extra Fast, Extra Secure
What is an OTP service? OTPs are used in conjunction with login credentials, such as a username and password. By adding a second authentication object, it protects individuals’ accounts that have been compromised by threat actors, either through phishing/smishing attempts or things like brute force password attacks.
MMDSmart ensures that OTPs are delivered over optimized routes. This gets OTP messages to your customers’ phones faster than ever. And as the only SMS service provider enabling encrypted secure messages, the OTPs cannot be hijacked, altered, or spoofed.
With our competitive rates and reliable service, MMDSmart is the leading choice for OTP messaging around the world.
OTP Use Cases
Account Access
New Subscriber Verification
Confirm High-value Transactions
Activate new bank cards
Lost Password Retrieval
How OTP Works
