Building Customer Trust Through RCS Verified Sender Messaging

Building Customer Trust Through RCS Verified Sender Messaging

Customers are more cautious about business messages than they used to be.

That caution is reasonable. In Australia, scam activity remains a serious problem. The National Anti-Scam Centre reported more than $2.18 billion in losses across combined scam reports in 2025, with phishing scams accounting for $97.6 million in losses. ACMA has also reported that telcos blocked more than 897.3 million scam SMS between July 2022 and March 2025.

For legitimate brands, that creates a practical problem. Even when the message is useful, customers may hesitate if they cannot quickly tell who sent it.

That is where RCS can help. RCS verified sender features give customers more context before they engage, including a recognised brand name, logo and verification indicator. For businesses, building trust with RCS is not just about making messages look better. It is about making the sender easier to recognise and harder to impersonate.

What is an RCS verified sender?

RCS, or Rich Communication Services, is a richer messaging format that can support branded visuals, clickable buttons, media and interactive customer experiences. Rich Business Messaging, often called RBM, applies those features to business communication.

An RCS verified sender is a business sender that has gone through a verification and approval process before sending branded RCS messages. Google says RCS business chats can show the company name, logo and verification tick, helping users recognise that the business has been verified.

That matters because trust is formed quickly in messaging. If a customer receives a plain text message from an unknown or easily spoofed sender, they have to do more work to decide whether it is safe. With verified RCS, the brand identity is visible inside the message experience.

Unverified SMS vs verified RCS

Statistics callout: Scam pressure has changed how customers read business messages. In 2025, phishing was the most reported scam type to Scamwatch, with 65,361 reports. ACMA has also said Australia’s SMS Sender ID Register is intended to help prevent business SMS headers being impersonated and restore consumer confidence that the brand shown in an SMS is legitimate.

What does a verified RCS message look like?

A verified RCS message feels closer to an app-like brand interaction than a plain text alert.

A customer may see:

• your business name

• your brand logo

• a verification tick

• brand colours or visual identity

• image, video or rich media content

• suggested replies or action buttons

• delivery and read-style interaction signals where supported

For example, instead of receiving a plain text delivery update with a link, a customer could receive a branded RCS card from the retailer, with the logo, verified sender indicator, delivery details and a “Track order” button.

That is the practical value of RCS business messaging trust. The customer does not need to infer everything from a short line of text. The message gives them more evidence that the interaction is legitimate.

How RCS helps reduce uncertainty

RCS does not remove every messaging risk. Businesses still need consent, compliant workflows, secure data handling and responsible campaign practices.

What RCS does well is reduce uncertainty at the point of engagement.

Clearer sender identity

Verified branding helps customers recognise who is contacting them. This is especially useful for industries where impersonation risk is high, such as banking, delivery, retail, healthcare, utilities and government services.

More context before action

RCS gives businesses room to provide useful detail without forcing the customer to click away immediately. A support update can include a button. A booking reminder can include confirmation options. A product message can include a visual preview.

Better customer experience

Interactive elements make messages easier to act on. Customers can confirm, reschedule, track, browse or reply from the message itself, depending on the workflow.

More confidence in high-stakes messages

Verification is especially useful when the message relates to accounts, payments, deliveries, appointments or personal information. In those cases, the customer needs to know the sender is legitimate before taking action.

How to become a verified RCS sender

The verification process is easiest when the brand, use case and message experience are prepared before submission.

1. Choose an RCS messaging provider

Start by working with a provider that supports RCS business messaging and can guide the setup process. This matters because the process involves both technical configuration and brand verification.

2. Prepare your business details

Collect the information needed to verify your brand. This usually includes business name, brand contact, logo, branding assets and the sender experience you want customers to see.

3. Create your RCS agent

Your RCS agent is the branded business identity customers interact with. It should reflect the real business, not a campaign shortcut or unclear sender label.

4. Submit for brand verification

Google’s RCS documentation says the launch process includes brand verification and launch approval by Google, carriers or both. During this process, the brand contact may be asked to confirm the agent information and the right to manage it.

5. Build and test the message experience

Before launch, test how the message looks and behaves. Check branding, buttons, links, replies, fallbacks and reporting. The goal is not only to pass verification. It is to give customers a message they can understand and trust.

6. Launch and monitor performance

Once approved, use RCS for workflows where trust and interaction matter. That may include delivery updates, appointment reminders, payment prompts, customer support, product updates or loyalty messages.

Monitor delivery, engagement, replies and customer behaviour so the channel improves over time.

Why verified RCS matters for customer communication

RCS sender verification is valuable because it gives customers more visible proof before they act.

That does not mean every message should move to RCS. SMS still has an important role for reach, speed and simple alerts. RCS is stronger when the message needs brand recognition, rich context or interactive next steps.

For businesses, the opportunity is to use RCS where it adds real value:

• account notifications where sender trust matters

• delivery updates where customers need a clear action

• appointment reminders with confirmation buttons

• payment messages where legitimacy is critical

• product launches where visuals improve context

• customer support flows where replies need to be easier

This is where building trust with RCS becomes practical. The channel gives customers more confidence before they engage, while giving businesses more room to communicate clearly.

Ready to build customer trust with RCS?

RCS verified sender messaging helps businesses create a more recognisable, branded and interactive customer experience.

For Australian businesses, that matters because customers are dealing with more scam exposure, more impersonation risk and more uncertainty around unexpected messages. Verified RCS cannot solve that on its own, but it can help legitimate brands show up with clearer identity and more useful context.

Kudosity helps businesses explore RCS and rich messaging as part of a broader customer communication strategy across SMS, MMS, WhatsApp and other channels.

Register your interest in RCS with Kudosity to start building more trusted customer messaging workflows.