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#147 Fingerprint and IP - WHAT IS GOING ON

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Latest post by nmbs on Wednesday, 09 April 2025 14:18 EEST

Sunday, 02 March 2025 20:59 EET

nmbs

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Hello,

voting for Naturhistorischesmuseumbasel.ch/onlinevoting-snapshot.

The public is in the middle of voting. Please do not make any direct changes!!!

I have the evaluation of Foto. There are 434 votes.

How is the fingerprint composed? 

It strikes me that you create a new fingerprint for each mobile, even though it is the same mobile. I'll send you the list. Can you help me with the analysis? I don't want a photo to win that has been faked.

Thanks a lot.

Sonja Borer

 

https://i.postimg.cc/nzKss6Gk/Bildschirmfoto-2025-03-02-um-19-57-53.png

 

 

 

 

 

Sunday, 02 March 2025 22:41 EET

b2z

Hi Sonja,

We are using 3rd party library Fingerprint . When using this library for votes we do not include device's screen resolution, because it can lead to an incorrect fingerprint hash calculation.

On your screenshot I would say that it is the same device, though IP is not the same.

Kind regards,

Dmitrijs

Monday, 07 April 2025 22:34 EEST

b2z

Hi Sonja!

We have released a new 2.0.8 version with improved protection. It should (we hope) help with issues you have.

IMPORTANT

If you are running active contests, please do not update, because 2.0.8 version will change fingerprint of all devices! Complete your competitions first and then update!

Please let us know is a new version helped or not.

Kind regards,

Dmitrijs

Wednesday, 09 April 2025 14:18 EEST

nmbs

Hi Dmitrijs

Thank a lot. Thats reale grate.

The competition is over and I have updated NorrCompetition to 2.08. I will test it next week. Thank a lot.

Kind regards,

Sonja Borer

 

 

 

 

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