Firefox Community Forum

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.

When I open the app, the cookie policy appears immediately. I cannot find an “Accept All” button or any option to accept the cookies. Could you please explain how I can proceed?

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.

Tried to buy tickets at Red Rocks via AXS website. After clearing the waiting room and entering the presale code, i get the message "Sorry, Your Session Expired". I had only been connected for < 5mins. I closed browser, tried again and same error.

Constantly signed out of YouTube and YouTube is working slowest than any other browser i switched to fire from chrome because of this annoying problem , processing like 2g network. Please let me know if it can be resolve or no . because if you told me any solution and i try it and it will not work . its gonna be time waste for you and me

The bank for our online HOA accounts wants me to allow "third party cookies". How do I allow that on my MacBook Pro?

Also, the videos that are implanted in news articles on msn.com won't load and play. How do I allow them to load so I can view them?

Thank you.

I am getting this on yahoo? Take a moment to review your privacy setting

In the past, you've chosen not to allow us to share and sell your personal information, such as your IP address and cookie IDs.

This is affecting your experience by blocking certain content (like embedded social media and videos in articles) and personalized ads.

Choose whether you Allow us to share and sell your personal information.

This information helps to personalize your experience across Yahoo, like showing you ads for things that matter to you. "Personal information" does not include things like personal emails or contact information. You can always change this by visiting your privacy controls.

Bonjour, depuis plusieurs semaines, je reçois une demande d'acceptation des cookies pour chaque site que j'ouvre. La demande se répète tous les jours même si je visite n'importe quel site plusieurs fois dans la journée. Pouvez vous remédiez à cela. C'est la 1ère fois que je suis confronté à cette anomalie depuis que j'utilise FIREFOX. Merci d'avance -- Cordialement H ROBIN

Using Firefox 157.0 with hardened settings, I have `Clear cookies and site data every time you close Firefox` set to enabled. There are some sites that I want to keep the cookies of (I don't want the browser to be 100% amnesic - I want a whitelist of trusted sites). To achieve that, I have set their domains under Privacy & Security -> Browsing Data -> Manage Exceptions, but when I close and re-open the browser, seems like those exceptions are cleared. I have some extensions and config changes to help harden the browser and improve usability, so those could in theory cause the issue.

Curious if somebody else faces this issue too.

Its every time I turn off my computer or sometimes when i close the browser and opened it again. it logs me out of my emails...I don't know how to fix this. And It's annoying to put your email's every time you open the browser...