A global outage of Facebook Inc.'s group of social media platform occurred October 4, 2021 and took down the main Facebook service, the popular image and photo-sharing platform Instagram, and the instant messaging and calling application WhatsApp. This resulted in millions upon millions of users being cut off from their usual social media habits.
But was this a result of a huge technical issue, a massive hacking effort from outside parties, or something else? Read on for the details below.
6-hour downtime
On Monday, October 4, 2021, users of Facebook Inc. services experienced anywhere from slowdowns to being completely cut off from accessing Facebook, Instagram, and WhatsApp.
Eventually, it became apparent that the situation was being experienced worldwide. Downdetector.com, a leading outage tracking web service, received thousands of reports of the Facebook, Instagram, and WhatsApp issue, to a total high of over 50,000 reports at one point. Users reported that trying to open any of the Facebook group of social media platforms led to a DNS error message.


