Users can auto-login in two ways: as registered user or as a guest.

a) Login a registered member:

As we stated in the quickstart.html, 123 Flash Chat is inserted into your webpage with some html code.
By adding parameters into the code, you can enable auto-login. For example if username = myusername, password = mypassword, the code you should add into your html will be as follows:

Sample code:

In this way registered user is automatically logged as member into the chatroom.

b) Login a guest:

Sample code:

Just leave the password blank , users can then be automatically logged as guest into the chatroom.

Md5 encryption

About

md5

You may have concerns about the security when auto-log users into chat. Surely you can encrypt password with MD5 for security reason.

a) How to get md5 encrypted password:

Find sample code:

b) Insert html codes:

Sample code:

You can see Md5 encrypted login is enabled by default.

c) PHPsample to auto login a user as guest**.

Click to download a php sample to auto login a user as guest**.

Full tutorial on how to auto-login-guest.