Accidently synchronized the wrong Laptop - bookmarks and history gone

Dear Brave community,

I made a mistake with the synchronisation.
I wanted to synchronize my travel notebook with my main laptop but I did in the wrong way and now my main latop’s browser is emptied out and the sorting of my bookmarks that I did lately is also gone.
Is there a way to go back to before the synchronization?

Thank you very much in advance!

Best
Nora

@Norri_lm not sure what you’re saying. Sync wouldn’t erase information if you synced to something empty. It prioritizes putting data on both devices. It would only erase from all if you first synced where it matched data on both, and then you erased data from one.

As to reversing anything, there’s not really anything Brave can do. If you have an old backup, you might be able to restore from it. But that’s it.