Why does a stranger keep texting as if they know me?

1. Do not reply to an unexpected conversation from an unknown sender, even to correct the number.
2. Block and report the message using your phone's built-in controls.
3. If you already chatted, stop sharing personal details. Be especially cautious if the conversation moves toward money or investments.

Get help if

The stranger quickly becomes affectionate, moves you to another app, or offers investment help.