diff --git a/docs/_old_pages/2020-02-16.md b/docs/_old_pages/2020-02-16.md
index ecd28cd6..03f53820 100644
--- a/docs/_old_pages/2020-02-16.md
+++ b/docs/_old_pages/2020-02-16.md
@@ -7,5 +7,5 @@ author: Nicole Jung
 See the new You-Tube video to learn how to add collaborators to your profile. Collaborators should be created to enable
 the addition of additional authors to data publications in the publishing process:
 
-<iframe width="640" height="360" src="https://www.youtube.com/embed/mNL0REP76Gc" frameborder="0" allow="accelerometer; 
+<iframe width="640" height="360" src="https://www.youtube-nocookie.com/embed/mNL0REP76Gc" frameborder="0" allow="accelerometer; 
 autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowFullScreen></iframe>
diff --git a/docs/_old_pages/2020-02-25.md b/docs/_old_pages/2020-02-25.md
index 80abdab2..f298eb56 100644
--- a/docs/_old_pages/2020-02-25.md
+++ b/docs/_old_pages/2020-02-25.md
@@ -6,7 +6,7 @@ author: Nicole Jung
 
 This video shows the basics to add data to the right place in the repository chemotion.
 
-<iframe width="640" height="360" src="https://www.youtube.com/embed/EpJmuMFtvag" frameborder="0" allow="accelerometer; 
+<iframe width="640" height="360" src="https://www.youtube-nocookie.com/embed/EpJmuMFtvag" frameborder="0" allow="accelerometer; 
 autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowFullScreen></iframe>
 
 Another video, part B, will be provided soon. Part B will then give some examples included to a demo of the repository.
diff --git a/docs/eln/ui/toolbar.mdx b/docs/eln/ui/toolbar.mdx
index 7452c47a..ef79462f 100644
--- a/docs/eln/ui/toolbar.mdx
+++ b/docs/eln/ui/toolbar.mdx
@@ -130,7 +130,7 @@ To export elements, go to the collection that contains them, and select the desi
   alt={"Export samples"}
 />{" "}
 
-The window above opens where the user picks the properties to be exported with the elements. If they want to proceed, they press <Btn mixed={["XLSX/SDF Export",faSortUp]} color={"warning"}/>, which enables the user to choose either <b>XLSX Export</b>, or <b>SDF Export</b>. Otherwise, press <Btn mixed={["Cancel"]} color={"primary"}/>. Follow this [link](https://www.youtube.com/watch?v=Vr3_006Zr-s&t=30s) for a video on exporting samples as xlsx files.
+The window above opens where the user picks the properties to be exported with the elements. If they want to proceed, they press <Btn mixed={["XLSX/SDF Export",faSortUp]} color={"warning"}/>, which enables the user to choose either <b>XLSX Export</b>, or <b>SDF Export</b>. Otherwise, press <Btn mixed={["Cancel"]} color={"primary"}/>. Follow this [link](https://www.youtube-nocookie.com/watch?v=Vr3_006Zr-s&t=30s) for a video on exporting samples as xlsx files.
 
 <img
   src={require("@site/static/img/export_reactions.png").default}
diff --git a/docs/eln/videos.mdx b/docs/eln/videos.mdx
index c68ea582..ec59a1b7 100644
--- a/docs/eln/videos.mdx
+++ b/docs/eln/videos.mdx
@@ -9,16 +9,16 @@ This list is a summary of videos that were created to support the repository use
 An adaption to the shown standards is necessary to allow the re-use of the data and to facilitate the reviewing process of the repository.
 
 export const links_eln = [
-  "https://www.youtube.com/embed/q1HrnRFA0aU?start=24",
-  "https://www.youtube.com/embed/Kk2YUajYRDE",
-  "https://www.youtube.com/embed/LFLmeoD20O8",
-  "https://www.youtube.com/embed/bBhnUDH1Ziw?start=1",
-  "https://www.youtube.com/embed/-Tvzy9u-Ke4?start=22",
-  "https://www.youtube.com/embed/vou76lO3oiQ?start=15",
-  "https://www.youtube.com/embed/n9YgECh_Ybc?start=43",
-  "https://www.youtube.com/embed/7U7CO8T7mLs",
-  "https://www.youtube.com/embed/Vr3_006Zr-s?start=30",
-  "https://www.youtube.com/embed/1WyJN1IJlBo?start=46",
+  "https://www.youtube-nocookie.com/embed/q1HrnRFA0aU?start=24",
+  "https://www.youtube-nocookie.com/embed/Kk2YUajYRDE",
+  "https://www.youtube-nocookie.com/embed/LFLmeoD20O8",
+  "https://www.youtube-nocookie.com/embed/bBhnUDH1Ziw?start=1",
+  "https://www.youtube-nocookie.com/embed/-Tvzy9u-Ke4?start=22",
+  "https://www.youtube-nocookie.com/embed/vou76lO3oiQ?start=15",
+  "https://www.youtube-nocookie.com/embed/n9YgECh_Ybc?start=43",
+  "https://www.youtube-nocookie.com/embed/7U7CO8T7mLs",
+  "https://www.youtube-nocookie.com/embed/Vr3_006Zr-s?start=30",
+  "https://www.youtube-nocookie.com/embed/1WyJN1IJlBo?start=46",
 ];
 
 export const titles_eln = [
diff --git a/docs/repo/faq.mdx b/docs/repo/faq.mdx
index 3ef8a94a..e3278605 100644
--- a/docs/repo/faq.mdx
+++ b/docs/repo/faq.mdx
@@ -87,7 +87,7 @@ sidebar_position: 7
 
 #### Is there a repository Twitter handle or similar activities?
 
-- **Answer:** Hints and demos for the repository and the ELN can be found on [Youtube (External Link)](https://www.youtube.com/channel/UCWBwk4ZSXwmDzFo_ZieBcAw).
+- **Answer:** Hints and demos for the repository and the ELN can be found on [Youtube (External Link)](https://www.youtube-nocookie.com/channel/UCWBwk4ZSXwmDzFo_ZieBcAw).
 
 #### Has the repository undergone WDS (World Data Systems), DSA (Data Seal of Approval) or CTS (Core Trust Seal) accreditation?
 
@@ -115,13 +115,10 @@ sidebar_position: 7
 
 - **Answer:** Reviewing first takes place by an automated quick check of most common data like NMR data (counting of signals necessary and analyzed) and in addition by a peer reviewing by the repository owners. Reviewing workflow includes comment functions for the datasets that allows to reject data and to ask for revision (mediated via the repository UI and per email for notifications). If the data is submitted to the repo with embargo, the user has the option to provide access to the data to single external reviewers (access given by limited accounts, provided by mail).
 
-#### How does the infrastructure of Chemotion repository look like? 
-
+#### How does the infrastructure of Chemotion repository look like?
 
 ![](/img/docs/image_repo_infrastructure.png)
 
-
-
 ### Linking
 
 #### How can I link hosted datasets to relevant articles after publication?
diff --git a/docs/repo/index.mdx b/docs/repo/index.mdx
index 3f85391e..29129ce8 100644
--- a/docs/repo/index.mdx
+++ b/docs/repo/index.mdx
@@ -11,9 +11,9 @@ Please use the information to improve your data handling whenever you use the ch
 An adaption to the shown standards is necessary to allow the re-use of the data and to facilitate the reviewing process of the repository.
 
 export const links_repo = [
-  "https://www.youtube.com/embed/TSAuiqdkM4Y",
-  "https://youtube.com/embed/EpJmuMFtvag",
-  "https://www.youtube.com/embed/mNL0REP76Gc",
+  "https://www.youtube-nocookie.com/embed/TSAuiqdkM4Y",
+  "https://youtube-nocookie.com/embed/EpJmuMFtvag",
+  "https://www.youtube-nocookie.com/embed/mNL0REP76Gc",
 ];
 export const titles_repo = [
   "How to add data",
diff --git a/src/pages/index.js b/src/pages/index.js
index eb8b0f73..eaa776ba 100644
--- a/src/pages/index.js
+++ b/src/pages/index.js
@@ -85,7 +85,7 @@ function Home() {
               <iframe
                 width="640"
                 height="360"
-                src="https://www.youtube.com/embed/tZHaP6DW-Dw"
+                src="https://www.youtube-nocookie.com/embed/tZHaP6DW-Dw"
                 title="YouTube video player"
                 allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
                 allowFullScreen