OnHover Link Preview plugin automatically adds link preview pop-ups so visitors can see the preview of the hyperlink without leaving your website, and just hovering over the link.
Whether users are reading your blog or webpage, they can get a preview of the linked content and get a peak of the preview of the webpage refered.
This plugin uses “mShots” as a third party service to get the previews. mshots is a Website Thumbnail/Snapshot Service from Automattic licenced GPL-2.0. No data of your’s or your website, is being sent or shared with mShots. You can find it’s licence and policy details from the below URL:
https://github.com/Automattic/mShots/blob/master/LICENSE