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IFD:Nutzerstudien WiSe1314/Gruppe Anmeldung (view source)
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''' | '''DOCUMENTATION''' | ||
'''Course Aims''' | '''Course Aims''' | ||
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Our main focus premised on the process of creating an account and of signing in. | Our main focus premised on the process of creating an account and of signing in. | ||
For that reason we started to interview a few people from our social environment. After that we analysed the results (infinity diagramming) and began to create prototypes. These prototypes also passed through usability tests to further improve the design. | |||
For that prototypes we constructed scenarios which had to be accomplished by the test users. | '''Interviews and target group''' | ||
For that reason we started to interview a few people from our social environment as our target group. So we focused on students at the age of 20 - 30. We reached this test persons personally so we met them to conduct the interviews directly. | |||
'''Analyse and Assessment''' | |||
After that we analysed the results (infinity diagramming) by summing up, comparing and strucuring. | |||
'''Prototypes and scenarios''' | |||
Then we began to create prototypes. These prototypes also passed through usability tests to further improve the design. | |||
For that prototypes we constructed scenarios which had to be accomplished by the test users. | |||
'''Improving Design by Iteration''' | |||
We further improved our design by iteration (five steps) to get our final design. | |||
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==Prototypes== | ==Prototypes== | ||
Our first prototype for the login process contains the additional password entering button if it isn't saved. (at the beginning you can choose if you want to save the password for further use or not) | |||
It occurs when you want to switch from offline to online as an extra field. | |||
[[File:Prototyp Anmeldeprozess.jpg|600px]] | [[File:Prototyp Anmeldeprozess.jpg|600px]] | ||
<div style="color:brown">The difficult part here is that there is no known way of making a secure, private connection without some kind of login process. WhatsApp's uses an automatically generated password that it is not hard for a malicious user to generate, getting full access to the whole account. So its security is very poor, but its usability is great. As far as I know, Facebook does require a login, but it just handles it well and it only happens once really. Facebook is probably a better example here. It probably makes the most sense to compare the Facebook mobile app's first time setup/login procedure with ChatSecure's Facebook login procedure. Then additionally, it would be great to see a comparison of other apps like ChatSecure that allow users to use a wide variety of accounts (Xabber, Beem, etc.) </div>--[[User:Hans|Hans]] 21:35, 18 December 2013 (CET) | <div style="color:brown">The difficult part here is that there is no known way of making a secure, private connection without some kind of login process. WhatsApp's uses an automatically generated password that it is not hard for a malicious user to generate, getting full access to the whole account. So its security is very poor, but its usability is great. As far as I know, Facebook does require a login, but it just handles it well and it only happens once really. Facebook is probably a better example here. It probably makes the most sense to compare the Facebook mobile app's first time setup/login procedure with ChatSecure's Facebook login procedure. Then additionally, it would be great to see a comparison of other apps like ChatSecure that allow users to use a wide variety of accounts (Xabber, Beem, etc.) </div>--[[User:Hans|Hans]] 21:35, 18 December 2013 (CET) | ||
==Our conclusions== | |||
problems we had | |||
what we would do better next time | |||
our final design | |||