API Collection

Kaleyra’s Verify automates the generation and verification of OTPs sent to the end-user for your business. You can authenticate users during sign up or any transaction process by sending OTP and confirming their ownership of the account or phone number. Further, you can also customize the OTP generation flow as per your needs and even regulate the permission for only specific IP addresses to accept responses.

Visit our Verify page to know more about the feature and its benefits.

Validate the authenticity of users with one-time passwords whenever they log in, perform transactions, or make changes to their accounts.

• Generate OTPs to send via SMS, Voice, and Email.
• Validate the OTP entered by the customer.