GDPR compliant cookie acceptance thing on H5P.org
No cookie that tracks personal data and that's not technically necessary is set on the user's computer without prior consent
For each cookie: Let people know what cookie by which party will be set for what purpose, and ask for explicit consent and inform about the right to withdraw the consent. This will require some design, too.
Every consent is documented as evidence
Make sure that we list every third-party cookie in the data privacy statement
1. Required: Session Cookie (set by PHP)
Provides a secure login and protection against CSRF.
Drupal's has_js and tableDrag.showWeight
H5P Video's Quality Chooser
WYSIWYG Text Editors (CKEditor + TinyMCE)
They are all used to enrich the user's experience.
3. Statistics / Marketing:
Both used to collect feedback on how the web page is used and how it can be improved.
Twitter: Tweet button
Facebook: Like button
Are there any more social stuff included through the H5P Content Types?