Firefox foar Mobyl-mienskipsfoarum

To begin with, as there isn't an option in the drop down, I thought settings would be the best place to begin.

Hi,

 I'm curious if there is an avenue to customize FF, first for desktop and maybe the mobile,  and possibly even enterprise if accepted, via source. If it is possible, where exactly can I find the code? This is a preliminary question and I do plan to check git. The reason I'm starting here, one may ask of me. The answer is simple enough, like any other enthusiast dev, time is a resource best spent doing something you enjoy. So, where better to ask than the experts and community who may have a link on speed dial. 

Thank you all for any help!

I am in Bogota Colombia visiting my family and want to book a flight Bogota to Santa Marta but Mozilla doesn't allow me to book in colombian pesos but in American doblarse as if I was the US at the moment.

I'd like to try out the built-in VPN, but can't find it. I've seen many older posts about this, but nothing recent. It's now August of 2026.

I'm using Firefox 154.0.1 on Android 16. I'm in the United States.

I'm logged into my browser with my Firefox account. I know it's working as I can open browser tabs between my mobile device and other devices using my account.

I'm not seeing the built-in VPN feature.

"VPN" does not appear in Settings as described in https://support.mozilla.org/en-US/kb/mobile-android-vpn

By comparison, attached is a screenshot of what I have in Settings > Privacy and Security.

Any guidance?

I installed Firefox and Firefox Beta on my Samsung Galaxy Tab S10 Ultra tablet. It will not let me log into my Firefox account. When I try scanning the QR Code from Firefox on my Windows Device, it scans the QR Code, but nothing happens. If I click log in with "email" nothing happens. I am signed in on my Windows Computer no problem, but Android will not let me on my Tablet, but let me log in on my Samsung Z Fold 7 Android phone. My Tablet is running Android 16 with Samsung UI 8.5, everything is up to date.

I need access to my Firefox browser most importantly for Amazon fresh deliveries on my Samsungs Phones homepage and currently it is only on my Samsung tablet. I do not use a desk top in tiny home and CAN'T, due to disability, use crome as have tried and it is to gaudy, bright and busy. Also my wifi is just included in my rent and down to no bars at all So I mostly depend on my own mobile plan

Getting re conn ected is confusing. I never intend to be dis connected. I am 83 and technology has left me behind. But I was, in control of what I do know. I just want my Fire Fox back. And I'm considering re activating my Yahoo. Google seems to be too difficult now - a - days. Not interested in learning AI. Please help me get my Fire Fox Back!I'm pleased with Fire Fox. THANK YOU. Cherry Huang

I am trying to use Yahoo finance to track my V a Rios portfolios such as Robinhood, coinbase and Sofi. Chase bank as well. My previous browser wouldn't work. Can u help me?

The Firefox built-in VPN option appeared for me about a week ago, maybe two; I don’t know whether it only just reached me in the rollout, or whether Firefox highlighted it because of the “more bandwidth” promotion. Either way, I activated it. But then, three days ago, I noticed that my browsing was no longer going through a VPN, and that the VPN settings had all disappeared from Firefox.

I’m in Australia. I’m signed into my Firefox account. I’ve tried signing out and back in; restarting this device; and doing as many steps from the Support article “Unable to find the built-in VPN in Firefox” as I could, given that it gives instructions for desktop Firefox, not Android. In particular, I removed one study—not the one named in the article, but a different one with “holdback” in the name (something like “long term holdback H1”).

Issue description

Firefox keep self logging me out from the synchronization. This requires urgent fixing.

Expected result after fixing

Firefox should never (unconditionally) self logout the user from any devices and services (with includes synchronization

Proposed enchancement

Firefox should allow to be simously logged into services (like sync) from multiple authorized devices in same time, instead beeing selective

I have VPN set to On on Firefox 155.0 on a phone with Android 14. This is the VPN now built into Firefox mobile, not the Mozilla VPN subscription. When I restart the phone VPN turns off. Is there a way to keep VPN on so I do not have to turn it back on each time I restart the phone? Also, VPN sometimes turns off, but not always, when I quit and reopen Firefox. I use Firefox in private browsing mode with the setting on to delete Delete browsing data on quit.

The "x" in the search bar is a very stupid choice placement. That's commonly the place for the send button. typing an inquiry only to have in deleted is a very frustrating experience. That button needs to be relocated or have a confirmation message. Can that be modified? Thanks.

The Mozilla browser is experiencing issues with restoring tabs notifications every time you open some websites. This occurs in Mozilla V155.0. Please fix this issue.

It is not a problem, but I would like to know why did my Firefox app (phone) change its logo and name to "Firefox Preview". Was it me that accidentally activated it?

Thanks!

I know I will probably have to live with that (nonsense) new UI. But how to at least disable UI animations, so that the new menu appears immediately when I open it? I have reduced animations enabled in Android settings but firefox doesn't honor it.