Wallabag is a privacy-friendly, libre online service which lets you save articles from the web so you can read them later.
You can sign up at the link below for an easy-to-use online service aimed at non-technical people.
If you’re a technical person, you can also host your own Wallabag (more details on the project website).
WHERE TO SIGN UP – wallabag.it
PROJECT WEBSITE – wallabag.org