Suspicious Currency Exchange Contact

Received an unsolicited WhatsApp message and missed call from this Hong Kong ([PHONE]) number. The sender asked whether I know anyone who can exchange currency, without providing a clear identity, company background, or legitimate business purpose. Business owners, property agents, and other professionals are advised to exercise caution. Do not share banking details, transfer funds, act as a payment intermediary, or provide OTP/TAC information unless the sender and transaction have been independently verified. Reported as suspicious / potential scam activity for community awareness.