Mastering the Art of Clearing YouTube's Stored Videos

Mastering the Art of Clearing YouTube's Stored Videos

Steven Lv12

Mastering the Art of Clearing YouTube’s Stored Videos

The YouTube Watch Later playlist is a great way to save videos and view them later. But if you don’t keep on top of it, your Watch Later list can quickly become unmanageable and cluttered with content that you no longer want to watch afterward.

If you are wondering how, you can declutter the playlist, we’ve got you covered. To help you with the task, we’ve compiled a comprehensive step-by-step guide. In this article, we will show you how to clear Watch Later on YouTube with just a few clicks.

So, without beating around the bush, let’s get started with our tutorial!

How To Delete YouTube Watch Later Playlist

If your YouTube Watch Later playlist is filled with videos you’ll never watch again, or you are not interested in that specific content type, you can quickly delete these videos at any time.

Here’s the step-by-step process on how to clear Watch Later on YouTube Web and App:

How To Delete YouTube Watch Later Playlist On Web?

You can delete the YouTube Watch Later Playlist on your desktop in the following ways:

From YouTube Homepage

To clear the YouTube Watch Later Playlist from the YouTube Homepage, do the following steps:

Step1 First, open a browser on your PC and visit the YouTube homepage. Sign into your account if needed and click the “Library” option located at the left-hand side menu panel.

accessing the youtube web library

Step2 Croll down and click the “See All” option under the Watch Later header. Click the Three Dots below the Watch Later playlist details on the next page.

Step3 From the drop-down menu, click “Remove Watch Videos.” This will instantly remove all the videos you’ve watched but are still in the playlist.

removing watched videos from youtube watch later

Step4 Finally, to remove the unwatched videos, hover over a video and click the Three Dots. Select the “Remove from Watch Later” option to delete the video. You can repeat this process to remove all the content from the playlist until it is decluttered at the point of your satisfaction.

clearing the youtube watch later playlist

Using A Script

Since the above process can be tiring, you can use a script to remove all the videos at once from the Watch Later playlist in the following way:

Step1 In the first step, launch the Google Chrome browser on your system and head to the YouTube website**.** Next, select the “Library” option in the left pane and click “Watch Later” from the menu.

Step2 Now, hit the “Ctrl + Shift + J” keys on Windows or the “Command + Option+ J” buttons on Mac to launch the developer mode and open the console window.

using script to clear watch later

Step3 Copy and paste the following lines of the script at the end of the line under the Console tab where the cursor is blinking.

setInterval(function () { document.querySelector(‘#primary button[aria-label=”Action menu”]‘).click(); var things = document.evaluate( ‘//span[contains(text(),”Remove from”)]‘, document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null ); for (var i = 0; i < things.snapshotLength; i++) { things.snapshotItem(i).click(); } }, 1000);

Step4 In the last step, hit the “Enter” key to clear the Watch Later Playlist on YouTube. However, the process may take some time, depending on the number of videos in your playlist.

Although a bit tech-savvy, the script execution method is the most effective way to delete all Watch Later videos at once.

You can also replace the number at the end of the script with a lower entry to delete videos according to your preference. Also, choosing a lesser number can speed up the video deletion process from YouTube Watch Later list by a great deal.

Note: It is important to note that experimenting with scripts is only for some. The script above has been confirmed to work, but others still need to be thoroughly checked and could potentially damage your computer. To prevent this from happening, only look for scripts from reliable sources instead of those posted by random people in various forums.

How To Delete YouTube Watch Later Playlist On YouTube App?

If you are using YouTube on an Android or iOS device, it is possible to clear the Watch Later Playlist by doing the steps below:

Step1 In the first step, swipe up on the Homescreen of your Android device or swipe right on your iOS device to launch App Drawer, and tap “YouTube” to launch the app.

Step2 Now, tap the “Library” option in the bottom-right corner of the screen and tap “Watch Later.”

accessing the watch later playlist

Step3 Next, tap the three dots (vertical ellipses) icon on the top-right side of the screen and choose the “Remove Watched Videos” option to delete them from the playlist.

clearing watch later on youtube app

Step4 If there are still unwatched videos in the playlist, select a video and tap the three dots next to it. Now, tap the “Remove from Watch Later” option. Repeat the process to remove all the unwatched videos to clear the playlist.

Is there an Alternative Way to Download YouTube Videos without Using Software?

Now that you’ve learned how you can clear the Watch Later playlist on YouTube, you might be looking for a way to download your favorite videos on your PC for later watch without using any software. If so,click here to find out 13 proven ways to get this done.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Bonus Video Tutorial: From a User to a Creator, How To Edit YouTube Videos Like a Pro

Hopefully, you have found the most appropriate solution to clear your YouTube Watcher Later playlist. However, while you are a YouTube user, how can you transfer your character from a user to a creator? In this video era, why not participate in the creation party and be one of them?

If you have any interests, you can watch the video we specially prepared for you. This video will show you how to use a user-friendly video editor, Filmora , to create your own YouTube videos!

Conclusion

In this article, we’ve discussed how to clear your YouTube watch later playlist from both the YouTube web from the homepage and using the script in the browser’s developer mode. We’ve also provided a step-by-step process for deleting the Watch Later playlist on the YouTube mobile app.

This guide was informative enough to answer most of your queries, and after reading it, you can now unclutter your YouTube Watch Later without any issues.

How To Delete YouTube Watch Later Playlist On YouTube App?

If you are using YouTube on an Android or iOS device, it is possible to clear the Watch Later Playlist by doing the steps below:

Step1 In the first step, swipe up on the Homescreen of your Android device or swipe right on your iOS device to launch App Drawer, and tap “YouTube” to launch the app.

Step2 Now, tap the “Library” option in the bottom-right corner of the screen and tap “Watch Later.”

accessing the watch later playlist

Step3 Next, tap the three dots (vertical ellipses) icon on the top-right side of the screen and choose the “Remove Watched Videos” option to delete them from the playlist.

clearing watch later on youtube app

Step4 If there are still unwatched videos in the playlist, select a video and tap the three dots next to it. Now, tap the “Remove from Watch Later” option. Repeat the process to remove all the unwatched videos to clear the playlist.

Is there an Alternative Way to Download YouTube Videos without Using Software?

Now that you’ve learned how you can clear the Watch Later playlist on YouTube, you might be looking for a way to download your favorite videos on your PC for later watch without using any software. If so,click here to find out 13 proven ways to get this done.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

https://techidaily.com

Bonus Video Tutorial: From a User to a Creator, How To Edit YouTube Videos Like a Pro

Hopefully, you have found the most appropriate solution to clear your YouTube Watcher Later playlist. However, while you are a YouTube user, how can you transfer your character from a user to a creator? In this video era, why not participate in the creation party and be one of them?

If you have any interests, you can watch the video we specially prepared for you. This video will show you how to use a user-friendly video editor, Filmora , to create your own YouTube videos!

Conclusion

In this article, we’ve discussed how to clear your YouTube watch later playlist from both the YouTube web from the homepage and using the script in the browser’s developer mode. We’ve also provided a step-by-step process for deleting the Watch Later playlist on the YouTube mobile app.

This guide was informative enough to answer most of your queries, and after reading it, you can now unclutter your YouTube Watch Later without any issues.

Video Fabrication Suite

In today’s world where businesses are going digital, it is very important to think of how you are going to get your products in front of many customers as possible without having to spend a fortune. That’s where YouTube Clip Maker comes in. It is an effective way for making YouTube videos that you can use for your business advertisements.

If you are a budding YouTuber or just looking at starting to make YouTube videos, you should consider among your editing tools a YouTube Clip Maker. It is an application that has all the tools necessary for you to edit videos in a fast and convenient way and enables you to upload the completed videos to YouTube. It is a simple tool with a friendly-to-use interface for editing videos, it should be a must-have for all users.

Part 1. Best YouTube Clip Maker Filmora

Filmora is a feature-rich audio and video editor that helps beginners with the editing of their audio and video files. The designers did their job with the armature editors in mind. It gives them a simple and easy-to-use layout that makes the work less complicated. Filmora has a built-in feature that lets you record your music and voice and also trim, merge, and cut a split your mp3 files.

Besides all the wonderful features, Filmora lets you make adjustments to speed, pitch, and volume, this makes you improve the clarity of your audio file. The app can be used to customize ringtones and specialized sound effects for your presentation.

drag video to timeline

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Steps on How to Use Filmora

This is an app that is best suited to those starting in video editing and requires the use of an easy-to-use app that can as well deliver quality work. Filmora is an application that was made with the armature editors in mind and is one they should consider while looking for a program to work with. It features some of the essential tools one would require and it is easy to learn how to navigate through it.

Installation Steps

  • Click the icon in the center of the Media Library to add files directly.
  • Go File > Import Media > Import Media Files.
  • Drag and drop to the ‘media library’ directly.

When importing a media file and Filmora asks you to create a proxy file to speed up the editing process. Select “Yes” to have a fast video editing experience.

You can also import video clips using your Touch Bar controls if your computer has Touch Bar.

Record a media file

Apart from the videos shot by your digital devices, you can also directly import media files by recording video from your webcam, screen recording your computer, and a voice-over recording.

Computer screen recording:

Click the “Record” option, and choose “Record PC Screen” to get the built-in Wondershare Screen Recorder. Hit the red button to get started. To finish recording click on F9

Record videos from webcam:

Also, click the “Record” option, and choose “Record from Webcam”. In the recording pop-up window, select the red button, it will start the recording process and is also the button to choose when you want to stop recording. You will then select OK to save the recorded video clip.

Record voice-over:

Choose “Record a voiceover” on the Record menu. It would be better to connect a microphone to your Mac for a better result. Hit the Record button, and it leaves you 3 seconds to get ready.

All media files recorded are automatically saved in the “Media Library”, in case of further editing, you can drag them to the timeline.

https://techidaily.com

Part 2. How to Make YouTube Clip Online

www.youtubetrimmer.com

The application lets you trim your YouTube videos without having to have an account. It provides you with a quick way to either cut the beginning or end of a YouTube video. YouTube Trimmer will let you trim the video in a couple of seconds with just a few clicks. To use the app, you just need to copy and paste the earl and you are on your way to editing. You don’t have to be worried about downloading or installing the application for you to use it.

Steps on How to Use YouTube Trimmer

Step 1:

Import

Copy the YouTube link that you want to work on and paste it into the field indicated on the application.

Step 2:

Trim and Edit

You can drag the video at the edges to trim it. You can also move the playhead with your mouse and manually make cuts by clicking on the cut button.

Step 3:

Export

Once you are done editing and happy with the outcome, select the Export button to start rendering the video. Here you can choose to publish it on YouTube or save it for other uses.

Part 3. YouTube Clip Maker for Android and iPhone

KineMaster

It is a simple-to-use application that lets you create professional-quality videos in very short minutes. It enables you to edit pre-made videos or lets you make fresh ones by combining your video with several visual and sound effects. After you are done with the editing, you can save your video or share it out there.

Steps on How to Use Kinemater

Step 1:Create

It lets you import videos, audio, and images from your device. After which you can cut, rearrange, and transition between your images and videos using the KineMaster’s video layering support. This is highly dependent on your computer’s hardware capabilities.

Step 2:Edit

Adjust your video’s appearance parameters by blending color modes, adding light and sound effects, overlaying graphics, and text, or rather directly drawing on the video by using the handwriting layers.

Step 3:Share

You can export your project up to 4k and 60fps. The app saves directly to your camera’s roll besides letting you share to social media.

https://techidaily.com

**How to Make a Clip from a YouTube Video

First, sign in to YouTube and start playing a video. Under the video click on the Clip, this will create a clip box after which you will select the part of the video that you want to clip. Give the clip a title then click share after which you will be prompted to choose an option for sharing.

**How to Clip Parts of a YouTube Video

Start by sign-in and opening YouTube then proceed by watching a video. If clips are available, you will see a clips icon in the bar at the bottom of the video. Click on the clip icon and select that part of the video you are interested in, give the clip a title, and select Share Clip. Choose whether you want to share the clip or save it for later use.

**What YouTubers Use to Get Clips

YouTubers use several video editors for their work. Some of the most popular editors are iMovie, Final Cut Pro X, and Premier Pro CC. These YouTube editing apps vary in technicalities of use and features whereby you will find that some are easy to use and have varying features. Some of the editors are free while others require payments for one to use.

Try It Free

For macOS 10.12 or later

Steps on How to Use Filmora

This is an app that is best suited to those starting in video editing and requires the use of an easy-to-use app that can as well deliver quality work. Filmora is an application that was made with the armature editors in mind and is one they should consider while looking for a program to work with. It features some of the essential tools one would require and it is easy to learn how to navigate through it.

Installation Steps

  • Click the icon in the center of the Media Library to add files directly.
  • Go File > Import Media > Import Media Files.
  • Drag and drop to the ‘media library’ directly.

When importing a media file and Filmora asks you to create a proxy file to speed up the editing process. Select “Yes” to have a fast video editing experience.

You can also import video clips using your Touch Bar controls if your computer has Touch Bar.

Record a media file

Apart from the videos shot by your digital devices, you can also directly import media files by recording video from your webcam, screen recording your computer, and a voice-over recording.

Computer screen recording:

Click the “Record” option, and choose “Record PC Screen” to get the built-in Wondershare Screen Recorder. Hit the red button to get started. To finish recording click on F9

Record videos from webcam:

Also, click the “Record” option, and choose “Record from Webcam”. In the recording pop-up window, select the red button, it will start the recording process and is also the button to choose when you want to stop recording. You will then select OK to save the recorded video clip.

Record voice-over:

Choose “Record a voiceover” on the Record menu. It would be better to connect a microphone to your Mac for a better result. Hit the Record button, and it leaves you 3 seconds to get ready.

All media files recorded are automatically saved in the “Media Library”, in case of further editing, you can drag them to the timeline.

Part 2. How to Make YouTube Clip Online

www.youtubetrimmer.com

The application lets you trim your YouTube videos without having to have an account. It provides you with a quick way to either cut the beginning or end of a YouTube video. YouTube Trimmer will let you trim the video in a couple of seconds with just a few clicks. To use the app, you just need to copy and paste the earl and you are on your way to editing. You don’t have to be worried about downloading or installing the application for you to use it.

Steps on How to Use YouTube Trimmer

Step 1:

Import

Copy the YouTube link that you want to work on and paste it into the field indicated on the application.

Step 2:

Trim and Edit

You can drag the video at the edges to trim it. You can also move the playhead with your mouse and manually make cuts by clicking on the cut button.

Step 3:

Export

Once you are done editing and happy with the outcome, select the Export button to start rendering the video. Here you can choose to publish it on YouTube or save it for other uses.

Part 3. YouTube Clip Maker for Android and iPhone

KineMaster

It is a simple-to-use application that lets you create professional-quality videos in very short minutes. It enables you to edit pre-made videos or lets you make fresh ones by combining your video with several visual and sound effects. After you are done with the editing, you can save your video or share it out there.

Steps on How to Use Kinemater

Step 1:Create

It lets you import videos, audio, and images from your device. After which you can cut, rearrange, and transition between your images and videos using the KineMaster’s video layering support. This is highly dependent on your computer’s hardware capabilities.

Step 2:Edit

Adjust your video’s appearance parameters by blending color modes, adding light and sound effects, overlaying graphics, and text, or rather directly drawing on the video by using the handwriting layers.

Step 3:Share

You can export your project up to 4k and 60fps. The app saves directly to your camera’s roll besides letting you share to social media.

**How to Make a Clip from a YouTube Video

First, sign in to YouTube and start playing a video. Under the video click on the Clip, this will create a clip box after which you will select the part of the video that you want to clip. Give the clip a title then click share after which you will be prompted to choose an option for sharing.

**How to Clip Parts of a YouTube Video

Start by sign-in and opening YouTube then proceed by watching a video. If clips are available, you will see a clips icon in the bar at the bottom of the video. Click on the clip icon and select that part of the video you are interested in, give the clip a title, and select Share Clip. Choose whether you want to share the clip or save it for later use.

**What YouTubers Use to Get Clips

YouTubers use several video editors for their work. Some of the most popular editors are iMovie, Final Cut Pro X, and Premier Pro CC. These YouTube editing apps vary in technicalities of use and features whereby you will find that some are easy to use and have varying features. Some of the editors are free while others require payments for one to use.

Try It Free

For macOS 10.12 or later

Steps on How to Use Filmora

This is an app that is best suited to those starting in video editing and requires the use of an easy-to-use app that can as well deliver quality work. Filmora is an application that was made with the armature editors in mind and is one they should consider while looking for a program to work with. It features some of the essential tools one would require and it is easy to learn how to navigate through it.

Installation Steps

  • Click the icon in the center of the Media Library to add files directly.
  • Go File > Import Media > Import Media Files.
  • Drag and drop to the ‘media library’ directly.

When importing a media file and Filmora asks you to create a proxy file to speed up the editing process. Select “Yes” to have a fast video editing experience.

You can also import video clips using your Touch Bar controls if your computer has Touch Bar.

Record a media file

Apart from the videos shot by your digital devices, you can also directly import media files by recording video from your webcam, screen recording your computer, and a voice-over recording.

Computer screen recording:

Click the “Record” option, and choose “Record PC Screen” to get the built-in Wondershare Screen Recorder. Hit the red button to get started. To finish recording click on F9

Record videos from webcam:

Also, click the “Record” option, and choose “Record from Webcam”. In the recording pop-up window, select the red button, it will start the recording process and is also the button to choose when you want to stop recording. You will then select OK to save the recorded video clip.

Record voice-over:

Choose “Record a voiceover” on the Record menu. It would be better to connect a microphone to your Mac for a better result. Hit the Record button, and it leaves you 3 seconds to get ready.

All media files recorded are automatically saved in the “Media Library”, in case of further editing, you can drag them to the timeline.

https://techidaily.com

Part 2. How to Make YouTube Clip Online

www.youtubetrimmer.com

The application lets you trim your YouTube videos without having to have an account. It provides you with a quick way to either cut the beginning or end of a YouTube video. YouTube Trimmer will let you trim the video in a couple of seconds with just a few clicks. To use the app, you just need to copy and paste the earl and you are on your way to editing. You don’t have to be worried about downloading or installing the application for you to use it.

Steps on How to Use YouTube Trimmer

Step 1:

Import

Copy the YouTube link that you want to work on and paste it into the field indicated on the application.

Step 2:

Trim and Edit

You can drag the video at the edges to trim it. You can also move the playhead with your mouse and manually make cuts by clicking on the cut button.

Step 3:

Export

Once you are done editing and happy with the outcome, select the Export button to start rendering the video. Here you can choose to publish it on YouTube or save it for other uses.

Part 3. YouTube Clip Maker for Android and iPhone

KineMaster

It is a simple-to-use application that lets you create professional-quality videos in very short minutes. It enables you to edit pre-made videos or lets you make fresh ones by combining your video with several visual and sound effects. After you are done with the editing, you can save your video or share it out there.

Steps on How to Use Kinemater

Step 1:Create

It lets you import videos, audio, and images from your device. After which you can cut, rearrange, and transition between your images and videos using the KineMaster’s video layering support. This is highly dependent on your computer’s hardware capabilities.

Step 2:Edit

Adjust your video’s appearance parameters by blending color modes, adding light and sound effects, overlaying graphics, and text, or rather directly drawing on the video by using the handwriting layers.

Step 3:Share

You can export your project up to 4k and 60fps. The app saves directly to your camera’s roll besides letting you share to social media.

**How to Make a Clip from a YouTube Video

First, sign in to YouTube and start playing a video. Under the video click on the Clip, this will create a clip box after which you will select the part of the video that you want to clip. Give the clip a title then click share after which you will be prompted to choose an option for sharing.

**How to Clip Parts of a YouTube Video

Start by sign-in and opening YouTube then proceed by watching a video. If clips are available, you will see a clips icon in the bar at the bottom of the video. Click on the clip icon and select that part of the video you are interested in, give the clip a title, and select Share Clip. Choose whether you want to share the clip or save it for later use.

**What YouTubers Use to Get Clips

YouTubers use several video editors for their work. Some of the most popular editors are iMovie, Final Cut Pro X, and Premier Pro CC. These YouTube editing apps vary in technicalities of use and features whereby you will find that some are easy to use and have varying features. Some of the editors are free while others require payments for one to use.

Try It Free

For macOS 10.12 or later

Steps on How to Use Filmora

This is an app that is best suited to those starting in video editing and requires the use of an easy-to-use app that can as well deliver quality work. Filmora is an application that was made with the armature editors in mind and is one they should consider while looking for a program to work with. It features some of the essential tools one would require and it is easy to learn how to navigate through it.

Installation Steps

  • Click the icon in the center of the Media Library to add files directly.
  • Go File > Import Media > Import Media Files.
  • Drag and drop to the ‘media library’ directly.

When importing a media file and Filmora asks you to create a proxy file to speed up the editing process. Select “Yes” to have a fast video editing experience.

You can also import video clips using your Touch Bar controls if your computer has Touch Bar.

Record a media file

Apart from the videos shot by your digital devices, you can also directly import media files by recording video from your webcam, screen recording your computer, and a voice-over recording.

Computer screen recording:

Click the “Record” option, and choose “Record PC Screen” to get the built-in Wondershare Screen Recorder. Hit the red button to get started. To finish recording click on F9

Record videos from webcam:

Also, click the “Record” option, and choose “Record from Webcam”. In the recording pop-up window, select the red button, it will start the recording process and is also the button to choose when you want to stop recording. You will then select OK to save the recorded video clip.

Record voice-over:

Choose “Record a voiceover” on the Record menu. It would be better to connect a microphone to your Mac for a better result. Hit the Record button, and it leaves you 3 seconds to get ready.

All media files recorded are automatically saved in the “Media Library”, in case of further editing, you can drag them to the timeline.

https://techidaily.com

Part 2. How to Make YouTube Clip Online

www.youtubetrimmer.com

The application lets you trim your YouTube videos without having to have an account. It provides you with a quick way to either cut the beginning or end of a YouTube video. YouTube Trimmer will let you trim the video in a couple of seconds with just a few clicks. To use the app, you just need to copy and paste the earl and you are on your way to editing. You don’t have to be worried about downloading or installing the application for you to use it.

Steps on How to Use YouTube Trimmer

Step 1:

Import

Copy the YouTube link that you want to work on and paste it into the field indicated on the application.

Step 2:

Trim and Edit

You can drag the video at the edges to trim it. You can also move the playhead with your mouse and manually make cuts by clicking on the cut button.

Step 3:

Export

Once you are done editing and happy with the outcome, select the Export button to start rendering the video. Here you can choose to publish it on YouTube or save it for other uses.

Part 3. YouTube Clip Maker for Android and iPhone

KineMaster

It is a simple-to-use application that lets you create professional-quality videos in very short minutes. It enables you to edit pre-made videos or lets you make fresh ones by combining your video with several visual and sound effects. After you are done with the editing, you can save your video or share it out there.

Steps on How to Use Kinemater

Step 1:Create

It lets you import videos, audio, and images from your device. After which you can cut, rearrange, and transition between your images and videos using the KineMaster’s video layering support. This is highly dependent on your computer’s hardware capabilities.

Step 2:Edit

Adjust your video’s appearance parameters by blending color modes, adding light and sound effects, overlaying graphics, and text, or rather directly drawing on the video by using the handwriting layers.

Step 3:Share

You can export your project up to 4k and 60fps. The app saves directly to your camera’s roll besides letting you share to social media.

**How to Make a Clip from a YouTube Video

First, sign in to YouTube and start playing a video. Under the video click on the Clip, this will create a clip box after which you will select the part of the video that you want to clip. Give the clip a title then click share after which you will be prompted to choose an option for sharing.

**How to Clip Parts of a YouTube Video

Start by sign-in and opening YouTube then proceed by watching a video. If clips are available, you will see a clips icon in the bar at the bottom of the video. Click on the clip icon and select that part of the video you are interested in, give the clip a title, and select Share Clip. Choose whether you want to share the clip or save it for later use.

**What YouTubers Use to Get Clips

YouTubers use several video editors for their work. Some of the most popular editors are iMovie, Final Cut Pro X, and Premier Pro CC. These YouTube editing apps vary in technicalities of use and features whereby you will find that some are easy to use and have varying features. Some of the editors are free while others require payments for one to use.

  • Title: Mastering the Art of Clearing YouTube's Stored Videos
  • Author: Steven
  • Created at : 2024-09-20 17:17:57
  • Updated at : 2024-09-21 16:42:29
  • Link: https://youtube-clips.techidaily.com/mastering-the-art-of-clearing-youtubes-stored-videos/
  • License: This work is licensed under CC BY-NC-SA 4.0.