Logon via QR Code: techical details please!

Tue Nov 06, 2012 8:07 am in AirDroid Web

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Dorog
OP

Logon via QR Code: techical details please!

Hello,I am a .Net developer and techically speaking I was quite estonished about the logon via QR code. I am really curious to learn how it works behind the scenes!

I mean, the http://web.airdroid.com/ is a public web site displaying a QR code, that's ok.
Now, the Android phone is able to 'read' the displayed QR code which contains some random code known to airdroid web site. At this point my android sends to web.airdroid.com web site the QR code (containing a random code) and my airdroid login code, and as result of this the web site is able to send a redirect to my browser containing my ip address as well as login code.

Am I right?

I think this is very interesting!
Dorog
jdgriff
#1

Title

hi
jdgriff
cbi
#2

Title

hi
cbi
FreddyCab
#3

Title

hi thank
FreddyCab
GeraldoLL
#4

Title

hi
GeraldoLL
Sonrisadroids
#5

Title

hi
Sonrisadroids
memox
#6

Title

hi
memox
CarolB
#7

Title

hi
CarolB
djomega971
#8

Title

to my understanding. a new QR code is reproduced every time a user logs onto the website: web.airdroid.com. and from there, i think that the QR code that is now specific to the user produces a random suffix to the domain through whatever port.
djomega971
fender0porter
#9

Title

G
fender0porter
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