WhatsApp for organisations: Channels, Communities and Business

For many audiences in East Africa, WhatsApp is where conversations already happen. That makes it tempting for organisations, but it is also a personal, trusted space, and a badly used group can feel like an intrusion. WhatsApp for NGOs, ministries and companies works best when you pick the right tool for the job.

In short: use a Channel to broadcast updates to anyone who chooses to follow, a Community to bring together people who need to talk to each other, such as partners, volunteers or field teams, and WhatsApp Business to answer questions and send updates one to one.

WhatsApp Channels are one-way broadcast tools where admins can share text, photos, videos, stickers and polls.¹ Channels sit in a separate Updates tab, away from people's personal and group chats.¹ The admin's phone number and profile photo are hidden from followers, and following a channel does not reveal a follower's number to the admin or to other followers.¹ People can find channels in a searchable directory or join through an invite link, and admins can block screenshots and forwards of their channel's content.¹

This makes Channels a good fit for public information: event announcements, new reports, job openings, service updates or a weekly story from the field. Publish an invite link on your website, email signature and other social media profiles so people can find the right channel.

Channels are public. WhatsApp's supplemental privacy policy for Channels says anyone can discover, follow and view a channel, and that channel content is visible to any user and to WhatsApp.² Unlike personal messages, channel content is not described as end-to-end encrypted.² WhatsApp stores channel content on its servers for up to 30 days, and admins can remove content up to 30 days after posting.²

Deleting a channel does not remove copies that others have saved, forwarded or shared elsewhere.² So write every channel post as if it could appear on a front page. Never post names, phone numbers, health details or photographs of people who have not agreed to public use.

A Community brings related groups together, with an announcement group that lets admins send messages to all members at once rather than posting the same notice in every group.³ You can bring existing groups into a community or create new ones, and community admins can add and remove members and groups as it grows.³ You can assign up to 20 community admin roles, and an admin-only group helps the admin team coordinate.³

WhatsApp recommends defining the community's purpose in its description and setting rules early, covering kindness and inclusion, no hate speech or bullying, no spam or self-promotion and respect for privacy.³ Agree from the start how much time each admin can give and who handles which tasks.³

WhatsApp's guidance for admins asks them to act quickly on inappropriate content, delete offensive material and, if needed, report and remove the member who shared it, then tell the group what happened.⁴ Admins should know about online safety and privacy and should remind members to message only people they know, people who contacted them first or people who asked to be contacted.⁴

In our own practice, we advise organisations to think carefully before adding programme participants, children or people in vulnerable situations to any group where members can interact with each other. A Channel, or one-to-one messages, may be safer. Name a responsible person for each group and write down how complaints and safeguarding concerns will be handled.

WhatsApp Business covers both the WhatsApp Business app and the WhatsApp Business Platform, and both are governed by the WhatsApp Business Messaging Policy.⁵ The policy requires you to maintain a business profile with customer support contact information and keep it accurate.⁵ You may only contact people who have given you their phone number and agreed to receive messages, and you must respect every request to block or opt out, on or off WhatsApp.⁵

Some rules are especially relevant to public and development organisations. Users can block or report businesses, and WhatsApp may limit how many messages a business can send based on that feedback.⁵ Government entities may use the Business Platform but must access it through a Solution Provider, while political parties and politicians are not allowed to use it.⁵ You must not ask people to share full payment card numbers, financial account numbers or personal ID card numbers.⁵ If you use automated replies, people must have a clear way to reach a human.⁵

Meta's developer guidance on opt-in says you can collect permission by any method, such as a website form, SMS, a phone line or a signed paper form, as long as you clearly state that the person is opting in to receive messages, name your organisation and comply with applicable law.⁶ It recommends explaining which kinds of messages people will receive, giving clear instructions for opting out and explaining the value people get from your messages.⁶

WhatsApp also tracks a quality rating, and sustained low quality can lead to limits on how much a business can send.⁶ The simplest way to protect it is to send fewer, more useful messages to people who asked for them.

• A clear purpose for each Channel, Community or Business number
• Invite links published on your website and social media profiles
• No personal data or unconsented photographs in Channel posts
• Community rules written in the description and posted to the announcement group
• A named admin and a safeguarding plan for every group
• Documented opt-in that names your organisation
• An easy way to opt out, and a human reply route for automated messages
• A business profile with up-to-date contact details