Hi, Thanks for your feature request.

This looks like a duplicate of https://forum.vivaldi.net/topic/80728/send-tab-to-device Please vote & discuss at that thread, thank you.

You can use the forum search first to see if you can find similar requests. If that doesn't work, I've catalogued all the requests here.

I am aware of the IMAP solution. However I strongly prefer to have my e-mails saved locally, so that's why i proposed the solution. Being af former programmer I think it will not be a very complicated task to implement.

I have used the methode with Thunderbird for several years, but for some reason it does not work any more, to be understood as follows: I can read e-mails in Thunderbird from Windows (10) without problems. I can then boot under Linux (Mint and Fedora) and read e-mails without problems, but when I successively boot under Windows again Thunderbird seems to have lost information on which mails have been downloaded, because it simply downloads the whole inbox from the provider.

I would love this feature to come to Vivaldi. I understand why something like Firefox's Container Tabs isn't possible with how Chromium based browsers work. This is a good alternative to that. It would be even better if there was an option to synchronize things like extensions across profiles while keeping things like cookies isolated (if somebody wanted but not required). That's a pain point on Edge (which I use now only because Profiles like this don't exist in Vivaldi), where I have to go in and re-setup all of my extensions and security/privacy settings on each individual profile.

@RasheedHolland @DoctorG I have edited my first post and title after reading your discussion.

@AlexShMS This pretty much seems what container does.

@Figaro972
Yes, the list is much longer but they improve sync every time.
In the last stable it was: [Sync][Bookmarks] Synchronize custom bookmark thumbnail metadata (VB-93139)

@derei Regarding Issue No. 3, if you're on Win11, you can do the following:

Save the profile shortcut to your desktop. Right-click on the shortcut on your desktop. In the right-click menu, click on "Show more options" at the bottom. In the expanded menu, likely in the middle, there will be an option called "Pin to taskbar". Click on it, and the profile shortcut will be pinned to the taskbar, with your profile picture thumbnail icon on it.

Repeat those steps for all profiles.

@fires3as0n you replied to a 2 year old thread. Vivaldi now has workspaces, however they share login information. Use profiles if you want to login into some service simulation with different accounts.

@alohl669 I think Multi-account Containers is what you're looking for.

If so, you can flag this topic as a duplicate.

That would be added as well, the problem is, in case you can't open your Profile:

You can't access that shortcut
You need a Browser to start looking for help
If you don't know how to run the Manager, you can't even run Vivaldi and use it for help

I would even go farther,
By default:

Add the shortcut on both places
Add a Rescue Profile with the smallest footprint and the official help and forum bookmarks

Firefox has a Safe Mode disabling the Extensions and maybe something else, would be something nice too, but a Rescue Profile will always work.

Plus a Pin to taskbar entry.

Hi,
There's a Flag to reorder them, under Unexpire 1xx.
Works on the window selector, don't recall about the drop-down.

+1 to profiles on iOS/iPadOS. The lack of profile support is the primary reason I don't use Vivaldi mobile. I use my iPad for work a lot, and I often need to separate activities for a) personal, b) my work, and c) work I do for clients. This isn't just about syncing tabs — I have different sets of bookmarks/speed dial set for each, and (most importantly) I often need to be signed into the same services on different accounts (e.g., Microsoft 365). Safari has supported this for a while now.