Is a WhatsApp message from an unknown number saying 'hello dear' a scam?
Almost always yes. This is the opening move of a romance scam, task scam, or investment fraud.
Last reviewed: 1 June 2026
Explanation
Scammers send mass WhatsApp messages to numbers they either purchase or generate randomly, using a friendly greeting such as 'hello dear', 'hi there, do I know you?' or 'sorry, wrong number — but can we still chat?' The goal is to start a conversation. Once engaged, the conversation moves toward romance, friendship, and eventually a request for money or an invitation to join a 'very profitable' investment platform. The friendly small talk can last weeks or months before the scam reveals itself. If you do not recognise the number and there is no credible reason for the message, do not engage.
Common red flags
- Message from an unknown international number
- Generic opener that could have been sent to thousands of people
- Profile photo shows an unusually attractive person
- Conversation shifts to finances, investment, or personal hardship
- Persistence despite you saying you don't know them
What to do now
- Do not reply
- Block and report the number in WhatsApp
- Do not share any personal information
Frequently asked questions
What if they seem genuinely friendly and say it was a mistake?
That is part of the script. The 'wrong number' approach is a deliberate tactic to make you feel you should be polite and engage. Blocking is not rude — it is safe.