> ## Documentation Index
> Fetch the complete documentation index at: https://developer.transactbridge.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Mobile Verificatioin

> Enhance security with mobile number verification for transactions and user authentication

Transact Bridge offers mobile number verification to enhance security and prevent fraudulent transactions.
By sending a **one-time password (OTP)** to the customer’s registered mobile number, businesses can ensure that only verified users proceed with transactions.
This feature helps reduce **fake sign-ups**, **unauthorized access**, and potential fraud risks.
Mobile verification also improves customer engagement, enabling businesses to send real-time transaction updates, OTP confirmations, and personalized offers.

Whether for payments, account creation, or login authentication, Transact Bridge’s mobile verification ensures a secure and reliable way to validate user identities before processing transactions.