An interesting and extensive Worldcore review found here:

https://icorating.com/analytics/indepth/worldcore/

A quote:

"Worldcore is a Czech fintech project, licensed and regulated by the Czech National Bank...

In addition, a massive information attack in the English and Russian-speaking community was deployed around Worldcore. We did not find information confirming the truthfulness of the arguments cited by opponents of Worldcore. Moreover, the team gave fairly detailed answers to all our questions. However we are forced to state that a negative external information background can adversely affect WRC token demand during the ICO".