Twitter limited the spread of an unverified story published by The New York Post on Hunter Bidenâs Ukraine links following its publication, flagging the story as âunsafeâ as part of its new election posting rules.
Mr Giuliani then discusses his recent accusations that possible evidence of child endangerment was found on the alleged Hunter Biden laptop.
He then calls Mr Dorsey a âmenaceâ and adds: âPut him in jail.â
The former mayor later lashed out at Mr Dorsey again while becoming visibly agitated, accusing him of âworking for the Chinese.â
âDorsey whether he committed a crime or not, heâs not an American. Heâs something else, maybe heâs working for the Chinese,â he says.
He labelled the platformâs limitation of the spread as being âthe worst invasion of rights in Americaâ since âputting the Japanese in camps, except itâs being done to all of us.â
Twitter did not immediately respond to The Independentâs request for comment.
Mr Giuliani has facilitated a number of claims made in regard to data purported to have been taken from a laptop supposedly left at a Delaware repair shop and purported to be Hunter Bidenâs.
The contents of the laptop have not been made fully public, nor fact-checked in full by reputable mainstream news organisations.
When asked if there was any legitimacy to a Homeland Security report alleging his son profited off the former vice president's name, Mr Biden said there was "none whatsoever" and that the âvast majority of intelligence peopleâ said there was no basis to the claims.
"This is the same garbage from Rudy Giuliani, Trump's henchman, it's a last-ditch effort in this desperate campaign to smear me and my family," Mr Biden told Milwaukee's WISN 12 News.
The Biden campaign has also condemned the claims in The New York Postâs story and said the publication ânever asked the Biden campaign about the critical elements of the story.â
Donald Trump previously lashed out at Facebook and Twitter for limiting the spread of the controversial and unverified story.
âSo terrible that Facebook and Twitter took down the story of âSmoking Gunâ emails related to Sleepy Joe Biden and his son, Hunter in the @nypost,â tweeted Mr Trump.
âIt is only the beginning for them There is nothing worse than a corrupt politician. REPEAL SECTION 230!!!â
Section 230 of the Communications Decency Act designates tech companies as platforms rather than publishers, protecting platforms by meaning theyâre not legally responsible for the content of their users.