(ongoing): Since late 2024, some police and government entities have moved to either Microsoft 365 Government (cloud) or the E-mail System of the State (internal developed solution). However, many legacy Zimbra servers remain operational.
While Zimbra has served the National Police well, there are rumors of a transition to a fully sovereign communication platform—possibly based on Ukrainian software like "Kropyva" or an isolated instance of "Nextcloud" with end-to-end encryption. However, as of late 2025, the Zimbra backend remains the backbone of daily interagency communication, especially between patrol police, investigators, and the Prosecutor General's Office. zimbra police gov ua