How can this website track users?

dadecotti

Supreme Member

Dec 13, 2008

1,256

133

• Apr 3, 2021

• #1

I found a survey website which is able to notice I already registered there.
Even if I delete cookies and change IP.

What other details can they check?
What can I try?

 

R4v3nbl4ck

Senior Member

Sep 29, 2020

1,071

1,313

• Apr 3, 2021

• #2

Have you tried another browser? They may have guessed it's you because of your browser, OS, resolution and other specs.

 

HoNeYBiRD

Elite Member

May 1, 2009

10,187

12,580

• Apr 3, 2021

• #3

Use a different device. If you used your PC, try your phone or vice versa.

There are different browser addons to prevent canvas fingerprinting, webrtc leakage. Try those too, if you haven't yet.

 

T

tools4links2021

Newbie

Mar 29, 2021

1

10

• Apr 3, 2021

• #4

dadecotti said:

I found a survey website which is able to notice I already registered there.
Even if I delete cookies and change IP.

What other details can they check?
What can I try?

Click to expand...

multiple vpn + Tor browser for creation and daily use

 

S

stelios0

Banned - Abuse of Staff

Dec 12, 2011

1,247

934

• Apr 3, 2021

• #5

canvas

 

dadecotti

Supreme Member

Dec 13, 2008

1,256

133

• Apr 4, 2021
• Thread Starter Thread Starter

• #6

tools4links2021 said:

multiple vpn + Tor browser for creation and daily use

Click to expand...

Not able to find any extension to prevent that, incredible.
Past day I contacted them saying why my account didn't work and they told me the username of my previous account.
Never experienced something like that.

I installed these extension on Firefox:
Canvas Fingerprint Defender
Clear Browsing data
WebRTC Leak Shield

Andthey can still detect me

 

dadecotti

Supreme Member

Dec 13, 2008

1,256

133

• Apr 4, 2021
• Thread Starter Thread Starter

• #7

Working now.
Thanks

 

Matt Blanchard

BANNED

Jun 14, 2020

30

11

• Apr 5, 2021

• #8

dadecotti said:

Working now.
Thanks

Click to expand...

What was the fix?