To create a group chat,  log in WeChat and follow the instructions below:

1. Press the "+" at the top right corner.

2. Tap New Chat.

3. Select the contacts you would like to have a group chat with and press Done at the top right corner.

To join a private group chat, log in WeChat and follow the instructions below:

1. Press the "+" at the top right corner.

2. Tap New Chat.

3. Tap Join Private Group, enter a four digit password below to start or join a group with friends nearby.

To leave a group chat, begin in a specific group chat page and follow the instructions below:

1. Tap the icon "..." located at top right corner.

2. Scroll down to the bottom of group chat setting page, tap Delete and Leave.