Wickr announced the general availability of ‘Global Federation’s’ feature that will allow enterprise and government entities to securely communicate using end-to-end encryption (E2EE) with individual users and mission critical partners outside of their network. This is a major step forward in securing data and communications as part of the supply chain. Wickr users across RAM, Enterprise and free Pro and Me offerings can now intercommunicate using state of the art encryption while maintaining the highest level of security, administrative control and compliance.
Source: https://www.helpnetsecurity.com/2021/02/03/wickr-global-federation/