The oldest person on Twitter died in her sleep at the age of 104 early on Wednesday, staff at her care home in the UK said, RIA Novosti reported.
"Ivy passed away peacefully at 12.08 this morning," a tweet in her micro-blog said.
Ivy Bean amassed over 56,000 followers after joining the popular micro-blogging service in 2008, a year after she registered on Facebook.
She posted more than 1,000 tweets about food, family and friendships from her home in Bradford.