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Otp service is sending secure code using API to verify and authenticate the logins, signups, forget password, new registration, and more. SMS OTP is sent on a registered mobile number. OTP provider adds an additional layer of verification and data security. It averts the phishing attacks, web-breaches and hacking activity.
Authkey is a leading OTP provider. You can choose the most suitable channel to trigger one time password. An OTP API is used in the backend to send code to the end user.
Send OTP SMS using the robust API integration. Authkey offers the best OTP SMS service with high delivery rate and lower latency.
Verify registered mobile numbers in real-time by delivering OTP through automated phone calls using our Voice API integration. TTS speaks the OTP digits for a seamless verification experience.
Use Authkey's API to send verification links or one-time passwords. Our API enables you to validate accounts and automate the process of sending OTPs.
Enhance your system's security without imposing complexity. Add 2FA OTP layer after static username and password.
Bypass the static password using the dynamic OTP SMS. Verify the user with a number and unique one time password.
Safeguard all the financial transactions. Add secure OTP authentication to ensure safe transactions
Forgetting passwords is common in online accounts. Use OTP SMS to verify the user identity before setting a new password.
User accounts can be reactivated with confirmation from the user. Verify user identity by using an OTP validation.
Make sure fake registrations and spam signups are controlled effectively. Enhance Spam-proof system with OTP SMS service.
Authkey is a enterprise grade OTP service provider that offer secure OTP authentication platform
Lightning fast OTP SMS Service with API integration. Minimum delivery time with high efficiency within 6-8 seconds for message delivery.
One API with a multiple channel processing model never lets OTP message undelivered. Automated Re-Route Failed OTP Via standy channels.
Use our ready to deliver OTP templates. Pre-built templates help you save extra effort and time. An easy-to-use flow structure.
Analyze live data with your own account. Check for OTP Delivery, failure, and latency reports in detail in your panel.
Regardless of one or million messages you send, our SMS infrastructure will ensure you that they deliver on time.
Utilization based pricing enables you to get discounted pricing from the beginning while only paying for what you use.
We connect your messaging flow directly over 220+ carriers in 200+ countries for international delivery that is best in class.
We align you with the support and developer team. We ensure that your Authkey.io experience is smooth and successful.
