Diễn đàn hỗ trợ Firefox

I look at porn on my Android phone. I use Private Browsing to do so. Why are my Private Browsing addresses appearing as Firefox Suggest results that appear outside of Private Browsing as well? And why does Pornhub show me a personalized home page when I'm using Private Browsing? None of these pages are in my browser history because I've only accessed them via Private Browsing. But these "features" sort of defeat the purpose of it don't you think?

I've just switched from Chrome to Firefox and never had this issue with Chrome.

I have an issue with Firefox 127 not accepting a session cookie that I use for user authentication. I have an ASP.NET application with a login form that includes fields for login and password, and a submit button. When the button is clicked, an HTTPS/POST request is sent to the server. The server responds and sends back a session cookie named .Cookie.Name with the parameter httpOnly set to true.

When I check in Firefox's Developer Tools under the Network tab, I can see .Cookie.Name in the server response. However, in the Developer Tools under the Storage tab, .Cookie.Name is missing, which prevents the user from logging in. This problem does not occur in other browsers like Chrome or Edge, nor does it occur in Firefox version 126. The configurations for Firefox 126 and 127 are identical.

Could you please assist with this issue?

(please refer to image attached)

How come when I have only cookies/offline website data checked to clear it still logs me out of websites like Twitter, Twitch, Youtube, etc?

Active logins and Site settings is UNchecked and yet it still logs me out. What is the purpose of those 2 boxes I may be misunderstanding them

We are having a problem with Kaiser Permanente’s website. The problem occurs randomly and when it occurs we cannot sign in to our account on the website. We get a “redirect error”.

We can fix the problem but comes back again after a while. To fix it we go to Settings / Privacy and Security / Cookies and Site Data / Manage Data. Under manage data we enter Kaiser in the search box and then delete the website.

Is there a way (a settings change) to fix this problem in Firefox or is it a Kaiser website problem?

BTW.. the same problem also occurs on Chrome, just not as frequently.

Is there a keyboard shortcut to remove cookies from the website? I mean the page I am currently on. And if there is no such shortcut, can I somehow create one myself?

Why do I have to re-register with my banking website to remember my settings in order to not need two-factor authentication? I have selected in Preferences/settings for that website's cookies, etc, to be retained in Firefox.

I am so confused, i have issue with staying loged in on youtube. I am clearly loged in but when i try to comment it tells me to log in. Also if I put a playlist i log out between tracks. I am not sure if it is firefox or youtube issue, but i am trying to investigate the issue as it is ongoing for a while at this point. Please see attached image.

I'm having problems with a website constantly asking me to accept cookie permissions. It happens on some other sites occasionally, but this particular site is one that I use each day.

When I visit the site I get the cookie permissions box. I click accept all cookies. No matter how many links I click I am presented with the box yet again. It doesn't happen with Chrome, Edge or Brave.

Our backend sets a cookie for maintaining login sessions with SameSite=None and Secure (to support loading our front-end from localhost for developers and from a third party domain for PR previews).

This is the respose header:

set-cookie: ESESSIONID=<redacted>; Secure; HttpOnly; Path=/; SameSite=None; Max-Age=86399

However, Firefox does not send the cookie back with requests, but logs this error in the console:

Cookie “ESESSIONID” has been rejected because it is in a cross-site context and its “SameSite” is “Lax” or “Strict”.

We have worked around the issue by configuring exceptions in the Security & Privacy settings, but I am curious to why Firefox rejects the cookie with this error message.

firefox momentarily shows cookie preference, then the dialog box disappears.

If I enter trouble shoot mode then the popup box appears long enough for me to accept cookies, but given the momentary popup sometimes is so fast you miss it, I have no idea if that is the cause of some sites not working.

I am trying for days to get my Yahoo! email to stay signed in on my desktop using Firefox. It has been fine for years, but last week I had to clear cookies and history to solve a completely different problem and now I have this problem instead. I have read articles, searched the web, and I am trying to find "options, set yahoo as my email" (or something like that I read) but I cannot find it in yahoo OR Firefox. please Help! thanks in advance, but hurry.

I am old-school security conscious & have been using FF since its inception. Really. Clear my cache & delete browsing cookies on a regular basis. I use a private window for shopping and q&a info gathering. Recently I saw Walmart.com showing up in my cookies and couldn't figure out how/why as I *only* look at Walmart in a private window. Today I realized Walmart has managed to bypass the private window options and place cookies anyway! To say I'm furious about this is an understatement. I have adjusted my settings to "Strict" but it's still able to bypass the private window and is staying on my computer. I am updated to the most recent FF version; running MacOs Sonoma 14.7.7 which was just recently updated; I'm not going past this one for now but that really shouldn't be the issue. This is most definitely a FF issue and one that needs to be rectified not just because it's Walmart but because if they can do it so can others soon enough. This cannot stand.

How can I block Google and other sites from knowing everything I do on Foxfire? Every time I visit anything that has membership Google is there asking to sign me in. I thought Foxfire was supposed to be somewhat private. Thanks!, Mark

i have icloud (apple) and comcast (xfinity) email tabs that appear on my firefox home page and they open with me logged in, but about a week ago i started having to login to them. what changed?

Every time I access my bank's website using Firefox I get a pop-up telling me to "manage online experience". After I "manage" it, it appears on every page I go to on the bank's site (ie. savings account or chequing account etc.) I have white listed several of the pages in Privacy and Security but this has no effect. Obviously I am missing something. Can anyone give me guidance? Thx.