How to encrypt QQ and MSN Chat records

QQ and MSN are usually the most commonly used online chat software, but in addition to their use in chatting with netizens, more and more companies have contacted the company's business work to them. In this way, a lot of secret information will be stored with the software chat record in the computer hard drive, which is very disturbing. So today, I would like to talk about how to two of the chat software information encryption.

Note: This technique has been tested through the QQ 2006 Beta 2 and Windows Live messager 0689 Edition

One, QQ article

Chat record encryption in the QQ software is still relatively simple, because it has already provided a set of record encryption scheme.

1. Click on the QQ main menu, find "settings" → "Security settings", and launch the "Security Settings" dialog box. As shown in Figure 1

Figure 1

2. In the Pop-up Security Settings dialog box, click the "Local Information security" tab, and then check the right pane of the "Enable Chat record Encryption" checkbox, set the record encryption password and click "OK" button. As shown in Figure 2

Figure 2

3. Restart QQ, just set the encryption password will begin to take effect. As shown in Figure 3 is opened QQ pop-up password prompt window, and we can only correctly enter the password after the smooth access to chat software.

Figure 3