Synchronisation for bookmarks and passwords!!
For many years waiting for sync!
@Vladisslav: Yes. And for those same many years, (actually, longer than Vivaldi has even been available to the public) Vivaldi developers have actually been working on it. It's being tested now.
I understand you're interested in a sync feauture in Vivaldi.
While this is in the making you can use the Xmarks extension for the synchronisation of bookmarks and the LastPass extension for automatic storage an filling of login credentials. This has been working like a charm on Vivaldi for more than a year and also syncs across other browsers such as Firefox, Chrome and IE.
and the LastPass extension for automatic storage
Really? LastPass extension/binary component has many security problems like password stealing and remote code execution.
@Gwen-Dragon Well what can I say..., yes I've seen these messages going about. But I've had no problems for at least half a year if not longer.
On my Win10/x64-PC, I've got LastPass (general installer) installed, as well as the LP extension in Vivaldi, Chrome, IE and Edge, and - after LP suggested this for some specific site - the 'binary' component. It just works.
The security issues are a recent find and I am confident that LP will solve these very soon.
For Vivaldi's upcoming sync, once it's ready I'll have to rely on their expertise and swift response to issues as well.