I was looking for some app or website that would help me to stack and organize everything I come up while surfing on the web and synchronize everything on my devices. I found something like Pocket, Pininterest and many more services.
One of the main reason I use Opera browser (Windows & Android) is that I love its Stash and Speed Dial. So I thought that Opera could integrate Stash with tagging (that will help to organize contents) and sharing options, as so many third-parts web services do. And also let Stash sync with every device with Opera Link!
I think that would help a lot many Opera users!

Thank you,
Francesco