Making your password hard to guess keeps your data safer. Virtual Wallet will automatically close your wallet after a period of inactivity, usually 10 minutes. You can change this time by choosing Wallet, Settings, Time Out from the menu. When you turn off your Pocket PC, your wallet is automatically locked as well. Choosing a PIN or Password You can use numbers, letters, or a mixture of both when choosing your password.
Numbers are more convenient, but less secure.
In addition, the longer you make your password, the more secure your data becomes. You can change your password at any time by choosing Wallet, Settings, Change PIN from the menu. All files in your wallet folder are encrypted, with the exception of .GIF files. Since these are usually a part of an HTML page, and are decorative, your pages will load faster. For example, this is useful if you have a JPEG image as a part of an HTML card.