In an attempt to curtail spammy content, WhatsApp seems to be testing out notifications that alert users if they receive a message that has been forwarded many times, or if they are about to forward one of these messages themselves.
WhatsApp chain messages can be innocent, but they can also contain any manner of scams.
Some popular ones include a message that urges users to pay in order to use the service, one that touts access a non-existent service called WhatsApp Gold, and another that tricks you into opening a legitimate-looking document that can download malware and steal your personal information.
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