diff --git a/docs/whatsapp.md b/docs/whatsapp.md
index 101948360..e646f62b3 100644
--- a/docs/whatsapp.md
+++ b/docs/whatsapp.md
@@ -33,6 +33,8 @@ WhatsApp requires a real mobile number for verification. VoIP and virtual number
 
 **Tip:** The number only needs to receive one verification SMS. After that, WhatsApp Web sessions persist via `creds.json`.
 
+**WhatsApp Business:** You can use WhatsApp Business on the same phone with a different number. This is a great option if you want to keep your personal WhatsApp separate — just install WhatsApp Business and register it with Clawdbot's dedicated number.
+
 ## Login + credentials
 - Login command: `clawdbot login` (QR via Linked Devices).
 - Credentials stored in `~/.clawdbot/credentials/creds.json`.