Title: Cookie pys_advanced_form_data
Last modified: September 11, 2026

---

# Cookie pys_advanced_form_data

 *  [Tomasz Dziuda](https://wordpress.org/support/users/dziudek/)
 * (@dziudek)
 * [20 hours, 35 minutes ago](https://wordpress.org/support/topic/cookie-pys_advanced_form_data/)
 * Hi,
 * Accidentally I have discovered that your plugin creates cookie with name pys_advanced_form_data,
   which contains first name, last name, email and phone number of the user. Everything
   stored as a plain text.
 * In my opinion it is dangerous behaviour, because it exposes personal data in 
   a widely accessible cookie (and can be logged by proxy mechanisms etc.)
   Also 
   it can lead to invalid attribution of events on shared computers.

You must be [logged in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcookie-pys_advanced_form_data%2F%3Foutput_format%3Dmd&locale=en_US)
to reply to this topic.

 * ![](https://ps.w.org/pixelyoursite/assets/icon-256x256.jpg?rev=3178123)
 * [PixelYourSite - Your smart PIXEL (TAG) & API Manager](https://wordpress.org/plugins/pixelyoursite/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/pixelyoursite/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/pixelyoursite/)
 * [Active Topics](https://wordpress.org/support/plugin/pixelyoursite/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/pixelyoursite/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/pixelyoursite/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [Tomasz Dziuda](https://wordpress.org/support/users/dziudek/)
 * Last activity: [20 hours, 35 minutes ago](https://wordpress.org/support/topic/cookie-pys_advanced_form_data/)
 * Status: not resolved