How do US CAN-SPAM laws apply to marketing messages sent via virtual numbers?

US CAN-SPAM laws fully apply to marketing messages sent via virtual numbers, requiring sender transparency, opt-out options, and truthful messaging to ensure compliance.

What is the CAN-SPAM Act?

The Controlling the Assault of Non-Solicited Pornography And Marketing (CAN-SPAM) Act is a US federal law passed in 2003 that sets national standards for sending commercial electronic messages. Although originally designed with email in mind, its principles have been extended and interpreted to cover commercial text messages (SMS) as well.

The law's main objectives include reducing unwanted commercial communications (spam), protecting consumers from deceptive practices, and providing recipients with the ability to opt out of future messages.

How CAN-SPAM laws apply to SMS marketing messages

The Federal Trade Commission (FTC), which enforces the CAN-SPAM Act, confirms that commercial SMS messages fall under the law’s jurisdiction when they promote a product or service. This means that marketers sending promotional SMS via virtual numbers must comply with CAN-SPAM just as if they were sending emails.

Key provisions relevant to SMS marketing include:

• Clear identification of the sender: Recipients must be able to identify who sent the message.
• Accurate subject matter and content: The message must not be misleading or deceptive.
• Opt-out mechanism: Every message must provide a clear way for recipients to unsubscribe or opt out from receiving future messages.
• Honoring opt-out requests promptly: Once a user opts out, no further messages can be sent to them.

These requirements equally apply whether the SMS is sent from a traditional phone number or a virtual number.

Compliance requirements for marketing via virtual numbers

Using virtual numbers for marketing messages is common for scalability and privacy reasons. However, compliance with CAN-SPAM is not waived or relaxed due to virtual number usage. Marketers must ensure their virtual number messaging campaigns:

• Identify the business or sender clearly: Including brand names or contact info lets recipients know who is messaging them.
• Include a functional opt-out instruction: For example, replying with “STOP” to unsubscribe.
• Ensure message content is truthful and not misleading: Avoid deceptive claims or false sender information.
• Process opt-out requests immediately: Do not send additional marketing to users who opted out.

Since virtual numbers can be purchased and managed via platforms like SMSVerifier, leveraging features such as automated opt-out handling and transparent sender ID helps maintain compliance.

Penalties and enforcement under CAN-SPAM

Violations of CAN-SPAM can result in steep penalties. The FTC can fine violators up to $46,517 per violation, and private parties may also bring lawsuits under certain conditions.

Enforcement has increased since the rise of SMS marketing, with regulators scrutinizing virtual number campaigns especially closely due to the potential for abuse and spam.

Compliance not only reduces legal risk but also improves customer engagement and retention.

Best practices for CAN-SPAM compliance with virtual numbers

To ensure your marketing messages via virtual numbers comply with CAN-SPAM, follow these best practices:

• Use reputable virtual number providers: Choose services like SMSVerifier that support compliance features.
• Clearly disclose your identity: Include company name or contact details in each SMS.
• Provide a simple opt-out method: Use standard keywords like STOP or HELP and communicate them clearly.
• Honor opt-outs instantly: Implement automated workflows to suppress opted-out numbers.
• Keep message content truthful: Avoid any deceptive or false advertising claims.
• Monitor delivery and complaints: Track opt-out rates and feedback to adjust messaging strategy.