> ## Content Index
> Fetch the complete content index at: https://www.protein.xyz/llms.txt
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# Passfaces
- URL: https://www.protein.xyz/passfaces/
- Published: 2005-11-02T05:12:19.000Z
- Updated: 2016-06-14T19:51:48.000Z
- Description: Passfaces is a unique alternative to passwords or biometric authentication that functions on the human brains ability to remember…
- Author: Protein
- Tags: Seeds, #protein, #Import 2024-06-11 13:15

[Passfaces](http://www.realuser.com/demo/try%20passfaces.htm?ref=protein.xyz) is a unique alternative to passwords or biometric authentication that functions on the human brains ability to remember familiar faces. The system, currently only available as a demonstration, assigns the user a unique sequence of 5 faces. When the user wishes to login they are asked to recall the faces from 5 sequential 3x3 grids of faces, this is surprisingly intuitive and is easy for the user whilst almost impossible to be guessed, copied or stolen. [Try it out.](http://www.realuser.com/demo/try%20passfaces.htm?ref=protein.xyz)