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SMS Guides and Troubleshooting

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.

Block list management

Block list management helps businesses control which phone numbers receive SMS, so texts are only sent to people who should hear from them. By automatically filtering outbound messages against up-to-date blocked numbers, it supports compliant, respectful communication in everyday texting workflows. The rest of this guide explains how block list management fits into business SMS setups, and when different teams should rely on it.

SMS disclaimers

SMS disclaimers help businesses explain what their texts mean for the recipient, from message purpose to basic terms of use and participation. They act as a short reference that keeps expectations clear and makes sure texting programs feel straightforward rather than confusing or intrusive. This guide outlines how SMS disclaimers fit into everyday business messaging and when it makes practical sense to add them.

Quiet-hour rules

Quiet-hour rules help businesses control when SMS messages are sent so customers are not pinged at inconvenient times. By automatically pausing or rescheduling texts outside preferred windows, they make sure outreach feels respectful and aligned with customers' daily routines. This guide outlines how quiet-hour rules fit into everyday SMS workflows, what they do behind the scenes, and when it makes practical sense to turn them on.

A2P regulations

A2P regulations help businesses send SMS and MMS messages in a structured, compliant way that supports reliable, large-scale communication. They give texting programs a clear framework so customer alerts, reminders, and updates can run smoothly without causing confusion or unwanted messages. This guide introduces how A2P regulations fit into everyday messaging workflows and when different teams should pay attention to them.

Prohibited content

Prohibited content in business texting sets clear boundaries on what a company can safely include in an SMS so everyday communication stays compliant and predictable. It works like a built-in safeguard that helps teams write straightforward messages that avoid risky themes before they ever reach a customer's phone. The rest of this guide outlines how prohibited content fits into real workflows so you know when its rules matter most.