We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avatar for Username

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

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

How does autocomplete really work

  • 1 reply
  • 1 has this problem
  • 2 views
  • Last reply by cor-el

stl.bill
stl.bill
more options

If I open a new website, will autocomplete remember my entries from previous sites? Is autocomplete's memory accumulative? Does autocomplete have a page where I can store and/or edit my basic name, email address, credit card numbers, home address, telephone numbers, etc., etc.?

Thanks Bill Marvel

If I open a new website, will autocomplete remember my entries from previous sites? Is autocomplete's memory accumulative? Does autocomplete have a page where I can store and/or edit my basic name, email address, credit card numbers, home address, telephone numbers, etc., etc.? Thanks Bill Marvel

Chosen solution

Try this extension

Firefox only looks at the name of the input field for normal autocomplete data.
Names and passwords are stored for a specific web page (domain)
Firefox shouldn't store credit card numbers and other data that complies to the Luhn algorithm.

Read this answer in context 👍 0

All Replies (1)

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

Chosen Solution

Try this extension

Firefox only looks at the name of the input field for normal autocomplete data.
Names and passwords are stored for a specific web page (domain)
Firefox shouldn't store credit card numbers and other data that complies to the Luhn algorithm.