WhatsApp users across the world, including in India, on Friday experienced problems sending texts or unable to log into the app.
According to an Independent website DownDetector, 60% of customers were having issues connected to Facebook-owned WhatsApp.
"A further 25% report issues receiving messages and 14% are struggling to login," Express.co.uk said.
Several users took to Twitter to confirm the development and vent their frustration with #whatsappdown trending on the micro-blogging site.
WhatsApp was also down in India and people were unable to connect with their friends or relatives.
WhatsApp was also down in May this year for a few hours in all parts of the world.New information of whatsapp app will continue to be released. Keep an eye on our site and get the real-time updates and other latest information.