A practical example
For an unusual payment request from a colleague, call a known number or speak in person rather than asking the same chat account to confirm itself.
Three useful actions
- 01
Use an official app, a known website, a number on your card, or an established contact.
- 02
For money or account-detail changes, require a second person or channel where practical.
- 03
Ask a question only the real person should know, but do not rely on personal facts that may be public.