Meet the GPEX Developer


$3.99 suggested


Enjoy this add-on?

The developer of this add-on asks that you help support its continued development by making a small contribution.

Why was GPEX created?

GPEX is a product of an academic research on "Designing and developing secure and usable graphical password authentication system which is an alternative to text based authentication systems."

There are suggested alternative authentication models like graphical passwords. However there was no open source implementation as browser extension. With users reviews and suggestions we can improve usability and security of this new authentication method.

Graphical Passwords as Browser Extension: Implementation and Usability Study, Third IFIP WG 11.11 International Conference on Trust Management June 15-19, 2009, Purdue University, West Lafayette, USA

What's next for GPEX

This add-on includes 2 different graphical password models and it is very suitable to add new ones. We believe that GPEX will get new useful features with user experiences and feedbacks

About the Developer

Developer Information
Name mustafayuceel
Location Turkiye
Occupation Software Specialist
User since April 16, 2008
Number of add-ons developed 4 add-ons
Average rating of developer's add-ons Not yet rated