QTel Secure 对比 Mystique Messenger 的使用情况和统计数据

QTel Secure is a highly secure communications platform that provides encrypted, end-to-end voice, messaging, and video. Make all your conversations secure between smartphones, tablets, laptops, and desktops. Features include: • Total privacy of communications using quantum-resistant encryption. • Encrypted, end-to-end voice, messaging, and video by default. • Native mobile calling experience. • Message/call screen protection. • Organize meetings with voice and video. • Secure messaging with images and text, including document attachments. • All communications are supported by our secured, private network. • Operates seamlessly across all mobile devices, tablets, and desktop computers. QTel Secure is designed for teams and organizations both large and small. Please contact Global Integrity sales (the developer) to set up your account.