TASSTA, a leading provider of mission-critical communication solutions, today announced the availability of T.Star, its cutting-edge 3GPP-compliant Mission-Critical Communication (MCX) client, on the iOS App Store. T.Star marks a significant milestone for the industry, making TASSTA one of the very first to bring a fully compliant and robust mission-critical application to Apple's mobile ecosystem.

T.Star is engineered for organizations and specialized professionals operating in highly regulated, large-scale, and strategic environments who demand the utmost in secure, reliable, real-time communication. Designed for maximum security and unwavering reliability, T.Star delivers seamless voice, emergency, and messaging capabilities precisely when every second counts.

"For years, the mission-critical communication industry, particularly for users in demanding sectors, has yearned for a true 3GPP-compliant application on iOS. While robust Android solutions have been available, the unique architecture and stringent security requirements of the iOS ecosystem presented a formidable challenge," said Kaveh Hosseinzadeh, General Manager at GMC TASSTA GmbH. "TASSTA is incredibly proud to have overcome this, delivering a truly massive breakthrough with T.Star on the App Store. This is what the industry has been waiting for, and it will fundamentally redefine how critical operations stay connected."

Powered by TASSTA's robust 3GPP MCX Infrastructure, T.Star provides:

• Mission Critical Push-to-Talk (MCPTT): Experience ultra-low latency, crystal-clear voice communication for individuals and dynamic talk groups. Get instant one-to-one and group connections, every time, compliant with global MCPTT standards.

• Mission Critical Data (MCData): Securely exchange vital messages and real-time location data. Improve situational awareness, enhance coordination, and ensure your team is always informed, adhering to MCData protocols.

Built for unwavering performance, T.Star is the ideal communication partner for first responders, public safety agencies, emergency services, critical infrastructure operators, and enterprise teams with the highest operational demands. It provides the robust reliability and peak performance required to manage any scenario with confidence.

Key Capabilities at Your Fingertips:

• Priority Voice Calls: High-priority group calls (with and without floor control) and direct one-to-one voice calls.

• Emergency & Alerts: Instant emergency and imminent peril alerts for immediate assistance.

• Secure Messaging: Confidential text messaging for fast exchange of important information.

• Integrated Tracking: Real-time location tracking and presence updates for complete team oversight.

• Optimized for LTE and 5G networks: Built for superior performance, ensuring speed and stability essential for mission-critical operations.

Availability: T.Star is now available for download on the iOS App Store. Note: This application requires a connection to the TASSTA MCX services and valid user credentials to function.