WhatsApp, a popular messaging service owned by Facebook Inc, suffered a global outage for about an hour on Sunday before the problem was fixed.
“WhatsApp users around the world experienced a brief outage today that has now been resolved”, a WhatsApp spokeswoman said in an emailed statement, according to a Reuters report. The cause of the outage, about an hour long, was not immediately known.
In India, its biggest market with about 200 million of its billion-plus users, the app was down just a few minutes past midnight into the new year.
Users in other countries also complained of outages on social media.