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

Firefox Sync storage and expiration limits

  • No replies
  • 1 has this problem
  • 1 view
more options

There are several things we can sync on Firefox account. I tried to search the limits on storage and TTL for the stored data, but found very few information and threads. I didn't found any official documentation stating related info. These limits are not stated fully and clearly anywhere. So, I asked here again.

What are the storage limits & TTLs for these syncable items :

  • Bookmarks
  • History
  • Add-ons
  • Settings
  • Open Tabs
  • Login Credentials
  • Credit Card info

Also, I found on some thread stating that Firefox sync stores data for 60 days, and Firefox can receive it. But, Firefox cannot send data older than 30 days. Please clarify this behaviour as well.

Thanks in advanced..!

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.