To video chat on an Android device, you'll need to download a third-party app like Facebook Messenger or Zoom.

You can create a chat on the Signal app with individuals or groups for private, secure communication.

Using ChatGPT is a lot simpler than you think, and you have lots of flexibility in how to make it work best for you.

To provide secure and flexible access to Slack’s conversational data, it is offering a real-time search API and MCP server.