Popular app Whatsapp has been banned in Brazil for 72 hours, after the instant messaging app failed to comply with authorities.

A local judge from Lagarto, a small town in the southeastern part of the country, ordered cellphone carriers across the country to block the app for three days or face fines of approximately $140,000 per day, according to media reports, after the Facebook-owned app refused to hand over messages as part of an ongoing drug investigation. The ban came into effect on Monday at 2 p.m. local time.