In 2004 the International Court of Justice approved this doctrine when it confirmed that the prohibition of simultaneous action in Articles 11 and 12 of the UN Charter had been superseded by practice (I.C.J. Reports 2004, p. 136, at paragraphs 27 - 28). (politics.stackexchange.com)
Movement toward a person - enhancing world community requires simultaneous action for change in each sphere on the target. (religion-online.org)
Twitter says that any app or service that allows Twitter users to perform simultaneous actions from multiple accounts must be in compliance with the policy updates by March 23, 2018. (marketingland.com)