Temporary Code
OTPs are valid for a short period, typically 5 to 10 minutes, ensuring time-sensitive authentication.
Single Use
The OTP can only be used once, enhancing security by preventing reuse or interception.
Compatibility
OTPs work across various devices and platforms, including websites, mobile apps, and payment gateways.
Random Generation
OTPs are generated using random algorithms, making them difficult to guess or predict.
No Internet Required
OTPs are sent via SMS, so they do not require an active internet connection, making them accessible even in areas with poor connectivity.