About
This app offers secure video conferencing and instant messaging with a focus on privacy. It supports one-on-one and group calls, file sharing, and encrypted communication for personal and professional use.
What's New in CmEcho
1.5.122
July 21, 2026
修复已知问题。
Developer apps
FAQ
What is CmEcho?
CmEcho is a video conferencing and instant messaging application designed with a strong emphasis on user privacy and secure communication.
Does CmEcho have ads?
No, CmEcho does not contain advertisements, providing an uninterrupted user experience.
What devices is CmEcho available on?
CmEcho is available on Mac, iPhone, iPad, and iPod devices, offering cross-platform compatibility.
How does CmEcho protect user privacy?
CmEcho protects privacy through encrypted communication transmission and by not collecting unnecessary personal information.
Can I make group video calls with CmEcho?
Yes, CmEcho supports group video conferencing, allowing multiple participants to connect simultaneously.
What types of messages can I send with CmEcho?
You can send text, images, and voice messages in both private and group chats, with read status indicators available.
How often is CmEcho updated?
The latest version of CmEcho is 1.5.101, and it was last updated on May 7, 2026, indicating regular maintenance and updates.
What is the age rating for CmEcho?
CmEcho has an age rating of 4+, making it suitable for a wide range of users.