Users of Meta's Facebook, Instagram, Threads and Messenger platforms are experiencing login issues in what appears to be a widespread outage. London-based internet monitoring firm Netblocks said on X that four Meta platforms -- Facebook, Instagram, Messenger and Threads -- are 'currently experiencing outages related to login sessions in multiple countries.'

But the firm, which advocates for internet freedom, said there was no sign of 'country-level internet disruptions or filtering,' which are typically imposed by governments.