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Black background with a white Apple logo at the top center and the green head of the Android robot peeking from the bottom edge.
A black speech bubble outline containing the letters RCS on a light blue background.

RCS Business Messaging for Mobile

Branded, app-like engagement meets centralised business control. YakChat powers compliant RCS conversations across iOS and Android, keeping your mobile outreach secure and professional.
Two smartphones display messaging apps with similar conversations about setting up a device. Both screens show a hand touching a wall-mounted control panel and an attached PDF titled “Setup Instructions.”.
Connect - Collaborate - Comply

Why Compliant RCS on Mobile Matters

While standard SMS is unverified, RCS lets your brand lead with trust. YakChat empowers your teams to initiate branded, interactive customer conversations on-the-go via a secure and compliant mobile interface.
A smartphone screen shows a messaging app with a video thumbnail, while Apple, Android, and RCS icons appear above, highlighting Mobile Omnichannel Messaging for seamless cross-platform communication.
Proactive customer engagement on-the-go

RCS Business Messaging 

RCS for Business is a secure, outbound-first, interactive messaging channel designed for modern engagement. YakChat enables encrypted conversations from a trusted, verified brand. Compared to SMS, which is limited to short text-only messages and per-segment pricing, RCS supports longer messages, high-quality images and files, and interactive buttons. Together, RCS and YakChat enable teams to deliver faster, more engaging customer conversations on-the-go.
The evolution of SMS

RCS: Turn Every Message into a Branded Experience

RCS evolves your mobile reach with verified branding and rich message insights. YakChat brings this interactive experience to iOS and Android, keeping every conversation secure and auditable.
A smartphone screen shows a chat with a PDF titled Setup Instructions and an image of a hand touching a digital control panel, highlighting Mobile Omnichannel Messaging. An icon with a person symbol appears in the upper right corner.

Branded Messages

Messages display your Google verified business name and logo instead of a number so customers recognize and trust who the message is from.
A blurred chat message with a green label reading Encrypted and a padlock icon in the top right corner, highlighting secure Mobile Omnichannel Messaging.

Encrypted Delivery

Messages are encrypted in transit to help protect communications. This adds a layer of data security not available with traditional SMS.
A chat message shows a photo of two people talking at a table, along with a PDF file named gallery-photos.pdf (2.8 MB) and a download icon. The time displayed below is 10:50 AM.

Pictures and Files

Share videos, pictures, screenshots, and files in RCS messages directly from mobile devices to add context, engage customers, and resolve issues faster.
Proactive messaging

Designed for Proactive Brand Engagement

A smartphone screen shows a chat with a PDF titled Setup Instructions and an image of a hand touching a digital control panel, highlighting Mobile Omnichannel Messaging. An icon with a person symbol appears in the upper right corner.

Brand-Initiated Engagement 

RCS is built for outbound-first engagement, allowing organisations to proactively start customer conversations using verified sender identities customers can trust.
A notification shows a message read status: an eye icon, the word Read, the time 10:50, date 17/11/25, and the number 0.02, next to a cropped image of someone holding a phone.

Read Receipts

See when messages are opened to better understand customer engagement. Use this insight to time follow-ups and next steps more effectively.
A task assignment dropdown in a Mobile Omnichannel Messaging app shows Assigned to Jake Morgan and a list of users below with colored initials and email addresses. The background features an illustrated clipboard icon.

Team Inboxes

RCS conversations start from a shared Team Inbox using a single verified brand identity, making RCS ideal for team-based customer engagement.
A smartphone screen displays a contacts list with 200 phone contacts and options for Entra ID, Outlook, Sharepoint, Webex, and Salesforce accounts.
Unified contact hub

Connect With Contacts Wherever They're Saved

Bring together contacts from your mobile phone, YakChat, Microsoft Outlook, SharePoint, and Entra ID into a single view. Users can quickly find and message the right person without switching apps and can share saved contacts across teams.YakChat adds local mobile phone contact names to sent messages, giving users clearer context when starting conversations.
Native Mobile App

Separate Business Messaging. Single Device. Full Control.

YakChat’s native app, Text365, brings business messaging to your mobile without mixing it with personal data. It keeps professional conversations secure, centralised and compliant, while ensuring personal user content remains strictly private.
A smartphone screen displays an app icon featuring a stylized yellow and black cow face in the top left corner, highlighting Mobile Omnichannel Messaging, with five empty app slots surrounding it.

Purpose Built Mobile App

A dedicated business messaging app on your home screen, designed for fast access to RCS without the distraction of other unified communications.
A smartphone screen with a pink background displays the time 12:00 and two Mobile Omnichannel Messaging notifications from Gabrielle Shelton: one text message and one missed call.

Dedicated Notifications

Receive RCS notifications separately from any other alerts.  Messages appear on the lock screen — even when the app isn't running, so you never miss a message.
A smartphone screen displays a contacts list with names, phone numbers, tags, and Mobile Omnichannel Messaging labels. The top contact, Chloe Nguyen, is tagged with Sales and Campaigns. Two other contacts, Rose Larson and Anastasia Case, are also listed.

Phone Saved Contacts 

Access phone-stored contacts without syncing or importing them into YakChat. This supports BYOD by keeping personal and professional data clearly separate on employee-owned phones.
Fallback to SMS

Ensure Messages Get Through Using SMS Fallback

Quickly add a new local text-only number or bring your own SMS carrier, enabling SMS to be used when RCS is unavailable.

YakChat Number

Grab a new SMS-only number in your local area

BYOC

Integrate your own CPaaS service provider

Compliance built-in

YakChat + RCS: Compliance by Design

Personal devices are a compliance black hole, but your business data shouldn't be. YakChat eliminates the risk of shadow IT by archiving every business interaction while keeping personal messaging strictly private. Even on your team's personal devices, your corporate intelligence remains secure, auditable, and compliant with GDPR and FCA industry retention obligations.
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One App. Every channel.

Add More Messaging Channels to Your Mobile App

RCS is a core messaging channel, but effective engagement spans multiple channels.YakChat unifies RCS, SMS and WhatsApp in a single workspace — so teams can shift conversations between channels and devices without losing context or control.
WhatsApp

WhatsApp

Business Messaging

SMS

SMS

Business Messaging