How to Implement Adding Posts to WordPress Favorites?

Question

HTTP Cookies

It is required that visitors be able to add entries to their favorites list. Site on WordPress. Perhaps there is a ready-made plugin.

Answer 1

Of course, I don’t know if this plugin has analogues, when I needed it myself, I didn’t find it, I had to use it.
Actually the link to the plugin itself .
And an article about him - n-wp.ru/5989