SecuSUITE®
BlackBerry Limited
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About this app
***YOU MUST ACQUIRE A VALID LICENSE DIRECTLY FROM BLACKBERRY TO USE SECUSUITE®*** SecuSUITE® is a secure communication solution for end-to-end encryption of voice calls and instant messages to protect you from the threat of eavesdropping. The SecuSUITE® app for iOS connects calls quickly, keeps them secure and ensures excellent voice quality. Send messages to individuals or groups of other users in your organization that are encrypted end-to-end, as well as share content such as documents, pictures, and videos. SecuSUITE® is an independently Common Criteria validated and certified encrypted mobile communications tool for the communication of official Secret/Top Secret/Classified/Restricted/Confidential/Sensitive but Unclassified (SBU) data over voice and IM. SecuSUITE® is adopted by many leading world governments for the protection of National communications against foreign and domestic espionage. Key features include: • Send messages to individuals and groups that can include shared content such as documents, images, and videos • Secure group voice calls with an existing group, or create a new group with those you need to speak with now • Voice and message communication secured with strong data-in-transit (DIT) and data-at-rest (DAR) encryption • Instantaneous call setup with ultra-fast key agreement and superb voice quality • Connection to customer PBX, conferencing server and PSTN, allowing for extended functionalities such as breakout calling, break-in calling, and conferencing. • Supports dual layers of encryption across data channels, complies with Commercial National Security Algorithm Suite cryptography requirements, and FIPS 140-2 (NIST) • Common Criteria certified and NIAP Protection Profile compliant with NATO approval in progress • On-premise installation of the backend provides full system sovereignty and control for the customer to meet compliance requirements • Hosted solution available providing deployment flexibility but retaining all of the security features highlighted above • MDM/EMM-agnostic; however, recommend pairing with BlackBerry UEM • Remote deployment and simple user management through a user-friendly, centralized admin portal
What's new
Version 6.0.288 · Oct 1, 2026
Favourite chats at the top of the conversation list Pin messages to the top of group chats Draft messages saved and restored per chat Simplified activation via MDM application configuration Click avatar images in group chats to see that contact Fixes for Audio Messages Improvements for Liquid Glass Minor enhancements and bug fixes
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