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Identity verification

Identity verification in business texting helps confirm that the person interacting over SMS is the right account holder, reducing fraud and mistakes in sensitive conversations. It acts as a quick security check around actions like sign-ins or changes, while keeping the experience simple and familiar for users. The rest of this guide outlines how identity verification fits into SMS workflows and when it makes sense to add it to your messaging.
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What Is Identity Verification?

Identity verification is the process of confirming that the person receiving or sending an SMS is truly who they claim to be.

In SMS communication, it typically works by sending a unique code or link to a phone number that is already associated with a specific user.

The user enters that code or follows the link, and the system checks that it matches what was generated for that session and that number.

This process relies on accurate phone numbers, secure code generation, timing rules, and logs that record successful and failed attempts.

Within the message experience, identity verification can add an extra step, but it builds trust by protecting sensitive actions like logins, payments, or profile changes.

It helps keep accounts safer while keeping the interaction familiar and straightforward for the user.

Identity Verification Requirements for Senders

Identity verification requirements for senders are especially important when a business is handling sensitive data, financial activity, or account-level changes. They are also critical when multiple departments, franchises, or brands send SMS from the same platform, since the carrier and the recipient both need to understand exactly who is behind each message. Having clear requirements around legal entity names, use of registered sender IDs, and documented consent flows helps support trust in high-volume campaigns and recurring notifications. This structure reduces confusion, filters out bad actors, and makes support teams more efficient because messages can be traced back to a specific verified sender profile. In practice, strong Identity verification for senders results in better deliverability, fewer disputes, and a more consistent experience for customers moving across different channels.

98%

of texts are read immediately

70%

of consumers want to text businesses

40%

of consumers said they have tried to text a business

Best Practices for Identity Verification

Identity verification works best in real messaging when every step is tied to a specific action, such as a login, payment approval, or profile update.

Each verification message should clearly explain what the user is doing, how long the code or link is valid, and what to do if they did not request it.

Keeping the tone calm and neutral avoids panic while still making the security purpose obvious, which helps users trust the process.

Data accuracy in your CRM and customer records is critical, because incorrect phone numbers or outdated profiles can send verification codes to the wrong person.

Make sure internal teams follow the same templates, wording, and timing rules so that Identity verification feels consistent across brands, regions, and campaigns.

Common mistakes include reusing old codes, sending multiple messages with conflicting information, or adding marketing copy that distracts from the security task.

Testing message flows end-to-end, reviewing logs regularly, and aligning support scripts with your verification wording keeps communication professional and reliable.

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  • Automations

    Turn common events into automatic SMS touchpoints: new leads, appointments, payments, status changes, and more. Build simple, rules-based flows that send the right text and follow-ups without manual work.

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  • AI Rewriter & Translate

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  • Mobile App

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FAQs About Identity Verification

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