FAQ

Of course! Fill in the form here or simply contact us for more customized options.

IToc-0 supports various communication modes, including:

Multi-level, multi-group, multi-user full-duplex communication
Group broadcast
Point-to-point private chat

Ensure that the IP address, login port number, and communication port number are correct in the network reset interface.

Users can seek support through:
Online help center: Access guides, tutorials, and FAQs.
Support email: Send emails for prompt assistance.
Remote support: Technical engineers will help you via remote access.

Uninstall the existing app on your phone, then download and install the latest version.

IToc-0 is designed to work efficiently on low-bandwidth networks like 4G. High-speed internet or LAN connections can further enhance performance.

Yes, IToc-0 can function in areas with limited network coverage by leveraging 4G or LAN connections.

Yes, IToc-0 can seamlessly operate across different countries using cloud servers and public networks.