A service similar to Pinterest, but with the ability to insert links and text - is there such a thing?

Question

Computer networks

Please advise a site where you can add thoughts on a particular topic - with pictures, videos and text, as well as links.
These "boards" must be private (as an option).
On Pinterest, you can only attach images.
I'm not interested in services like Pocket - I don't need to read the stored content, I need to quickly access it.

Answer 1

www.theonlypage.com
Works as it should, but ugly and not very convenient.

Answer 2

Instapaper is a worthy alternative to Pocket and other popular "pockets". With the help of convenient article parsing, which allows you to create quick bookmarks, you can save not only sites, or a landing page, but also any number of characters (lines) without limitation. And by the way, the social service Pinterest acquired Instapaper in 2016, which is now freely available for convenient delayed reading.