Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Is it possible to disable form autocompletion in Firefox 4 but only for secure sites?

  • 1 reply
  • 20 have this problem
  • 5 views
  • Last reply by cor-el

more options

In general I want to use the autocomplete function but I don't want it to remember my credit card numbers. I just want to disable the feature for https sites.

In general I want to use the autocomplete function but I don't want it to remember my credit card numbers. I just want to disable the feature for https sites.

All Replies (1)

more options

Firefox 4 should use an algorithm to check form data for the presence of a credit card number and prevent it from getting saved as form data. So you can try to check if that works in your case.

See also:

  • Bug 188285 – Form autocomplete should not store credit card numbers

Modified by cor-el