Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

ابحث في الدعم

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

This thread was archived. Please ask a new question if you need help.

how does firefox know to fill in my credit card details in a webpage? i don't like it to keep them on file.

  • 1 (رد واحد)
  • 4 have this problem
  • 16 views
  • آخر ردّ كتبه cor-el

AnonymousUser
AnonymousUser
more options

how does firefox know the details of my credit card to fill in a web form.? how can I prevent firefox from keeping a copy of my credit card numbers?

This happened

Not sure how often

== i previously filled in the same web page a month ago.

how does firefox know the details of my credit card to fill in a web form.? how can I prevent firefox from keeping a copy of my credit card numbers? == This happened == Not sure how often == i previously filled in the same web page a month ago.

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

See Control whether Firefox automatically fills in forms --- http://kb.mozillazine.org/Deleting_autocomplete_entries