Blog/WhatsApp & mobile money

Mobile Money Privacy: What Others Can See About You

When someone sends you money, or you check a number before sending, a registered name appears. How scammers use that information, and how to limit what you reveal.

CyberWatch AI3 October 2026 · 2 min read
A man holding a bank card and a phone

Mobile money is tied to your phone number and registered name. When someone checks your number before sending, or receives money from you, they see your name. That is useful for avoiding mistakes, and useful to scammers too.

What others may see

  • Your registered name, when they enter your number to send money.
  • Your name on the receipt when you pay them.
  • Your phone number, which links to WhatsApp and other apps.

How scammers use it

  • Personalised calls: "Hello, Mr Mensah, I sent you money by mistake." See the reversal scam.
  • Impersonation: using your name to contact your relatives. See family impersonation.
  • Profiling: combining your name with social media details for a convincing story.

A caller knowing your name proves nothing. It may have come from a transfer screen, a leaked list or your social media.

Reduce what you reveal

  • Keep your mobile money number off public posts where possible.
  • Use a business wallet for selling. See business wallets.
  • Limit personal details on WhatsApp and social media. See what not to post.

For more, see our guide to mobile money and banking scams.

Frequently asked questions

Why can others see my name?

Many services show the registered name so senders can confirm they are paying the right person. It is a safety feature that also reveals information.

How do scammers use my name?

To sound convincing: 'Hello Grace, I mistakenly sent you money.' Knowing your name makes a stranger's call feel legitimate.

Can I hide my name?

Usually not, because it protects senders. You can reduce other information you share publicly.

Sources

  1. Mobile Payment Apps: How To Avoid a Scam When You Use One, US Federal Trade Commission
  2. Protect Your Personal Information From Hackers and Scammers, US Federal Trade Commission
  3. Scam Advice, GSMA
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