Software Wallet

A digital wallet (also known as an e-wallet ) allows users to make electronic commerce transactions quickly and securely.

A digital wallet functions much like a physical wallet. The digital wallet was first conceived as a method of storing various forms of electronic money (e-cash), but with little popularity of such e-cash services, the digital wallet has evolved into a service that provides internet users with a convenient way to store and use online shopping information.

Technology

A digital wallet has both a software and information component. The software provides security and encryption for the personal information and for the actual transaction. Typically, digital wallets are stored on the client side and are easily self-maintained and fully compatible with most e-commerce Web sites. A server-side digital wallet, also known as a thin wallet, is one that an organization creates for and about you and maintains on its servers. Server-side digital wallets are gaining popularity among major retailers due to the security, efficiency, and added utility it provides to the end-user, which increases their enjoyment of their overall purchase.

The information component is basically a database of user-inputted information. This information consists of your shipping address, billing address, payment methods (including credit card numbers, expiry dates, and security numbers), and other information.

Setup and Use

A client side digital wallet requires minimal setup and is relatively easy to use. Once the software is installed, the user begins by entering all the pertinent information. The digital wallet is now setup. At the purchase/check-out page of an e-commerce site, the digital wallet software has the ability to automatically enter the user information in the online form. By default, most digital wallets prompt when the software recognizes a form in which it can fill out, if you chose to automatically fill out the form, you will be prompted for a password. This keeps unauthorized users from viewing personal information stored on a particular computer.

ECML

Digital wallets are designed to be accurate when transferring data to retail checkout forms; however, if a particular e-commerce site has a peculiar checkout system, the digital wallet may fail to properly recognize the forms fields. This problem has been eliminated by sites and wallet software that use ECML technology. Electronic Commerce Modeling Language is a protocol that dictates how online retailers structure and setup their checkout forms. Participating e-commerce vendors who incorporate both digital wallet technology and ECML include: Microsoft, Discover, IBM, Omaha Steaks and Dell Computers.

Advantages for e-commerce sites

Upwards of 25% of online shoppers abandon their order due to frustration in filling in forms. (Graphic Arts Monthly, 1999) The digital wallet combats this problem by giving users the option to transfer their information securely and accurately. This simplified approach to completing transactions results in better usability and ultimately more utility for the customer.

See also

• Money
• Electronic commerce
• Electronic cash
• Paypal
• Micropayment
• Billeo

External links

• Paypal, a popular form of the digital wallet

References

• Principles for a free, powerful and stable monetary system for the digital era by S. Poirier
• Haag, Cummings, et al.; (2006). ‘’Management Information Systems for the Information Age’’ (3rd ed.). Mc-Graw-Hill Ryerson. ISBN 0-07-095569-7
• RFC 4412: ECML specification:

  SPB Wallet » Pocket PC Software » SPB Software

  #1 best selling security application for Windows Mobile. It stores all your passwords, logins, etc with strong AES 256 encryption.

  ...

  SPB Wallet » Smartphone Software » SPB Software

  #1 best selling security application for Windows Mobile. It stores all your passwords, logins, etc with strong AES 256 encryption.

  ...

  Acrylic - Wallet

  That's why Wallet is so great! Can't seem to remember your password for that one site you rarely visit? Need to re-install some software you lost the serial number for?

  ...

  wallet release 0.9

  wallet release 0.9 (secure data management system) Written by Russ Allbery Copyright 2006, 2007, 2008 Board of Trustees, Leland Stanford Jr. University.

  ...

  SPB Wallet » iPhone Software » SPB Software

  #1 best selling security application for Windows Mobile. It stores all your passwords, logins, etc with strong AES 256 encryption.

  ...

  wallet

  wallet. An architect who does not believe in privacy may also lack faith in keeping out the rain John M. Ford, Growing Up Weightless. Description

  ...

  Amazon.com: "wallet software": Key Phrase page

  Key Phrase page for wallet software: Books containing the phrase wallet software

  ...

  SPB Software Wallet 2 For S60 Announced, Reviewed - Symbian-Guru Forum

  SPB Software Wallet 2 For S60 Announced, Reviewed For Pay

  ...

  'wallet' software - Windows Mobile Forums

  anybody have a good tip/advise on which 'wallet' software to get, you know to store all kinds of sensitive information such as usernames and passwords,

  ...

  Wallet for Mac - Free Mac software downloads and software reviews ...

  Wallet is a simple and easy to use password storage application.

  ...