The message circulates mainly in Spanish but some poorly translated English versions have surfaced as well.
However, the warning is just another silly Whatsapp hack hoax. There are no credible references to a security threat like the one described.
Spain’s Policía Nacional has debunked the message as a hoax via its Twitter feed.
Another, very similar version of the hoax warns WhatsApp users not to open a video called “Popcorn Carnival”. In fact, the hoax is just one of many silly hacker and virus hoaxes that have circulated in various formats for years.
If you receive this false warning, do not spread the hoax further by sharing it. And let the person who sent it know that the message is a hoax.
An example of the hoax:
Tomorrow comes a video for whatsapp is called martinelli do not open it hacks the phone in 10 seconds and you can not stop in any way pass the data to yours and friends