Live support
For quick questions. Guests can leave messages too.
Contact live supportInternational apps
Understand third-party app and regional service restrictions.
Why does the connection experience vary between apps?
Check your connection region, app account and browser settings to find the right setup.
How do I troubleshoot unstable ChatGPT / Claude connections?
Check your connection first, then the service region, login status and browser settings to locate the cause.
Tips for 4K video and streaming
Video quality depends on your server, local network and playback resolution. Choose the viewing region, then check data and playback.
Remote work and meeting connection guide
Check connections before a meeting so documents, voice and screen sharing work as planned.
Search, research and online learning guide
Connect and use your familiar browser for searches, original sources and courses at your own pace.
Gaming, live streaming and latency tests
For real-time interaction, focus on latency and connection stability. Choose the service region and test before starting.
Still need an answer?
Use live support for quick questions. Open a ticket for follow-up, order details or troubleshooting records.
Support ticket
For issues needing follow-up. Log in to view the conversation history.
Open a support ticketDownload the app
See versions and installation options for Windows, macOS, Linux, Android and iOS.
Go to downloads