CODEWITHSUNDEEP
phpcookiessession-cookies
Dali
Dali

Reputation: 7882

Check if third-party cookies are set

Assuming that the user visits a domain A, how can I check that there is third-party cookies set within an iframe from domain B loaded unter the domain A or not?

Upvotes: 0

Views: 119

Answers (1)

Akam
Akam

Reputation: 1052

You can't check or read any cookie from different domain, your browser will not allow that, except if:

  • The Domain A has some JavaScript loaded from Domain B
  • The JavaScript set some cookie
  • Then the browser allow to send that cookie to Domain B when loaded in Iframe inside Domain A

Upvotes: 1

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