![[New] In 2024, Flash-Share Sharing Playlists in a Snap](https://thmb.techidaily.com/bb1f002a7be8b73cd12562f7aa67a81110093e83a5e29cc0296d5b97722e8cc9.png)
"[New] In 2024, Flash-Share Sharing Playlists in a Snap"
Flash-Share: Sharing Playlists in a Snap
YouTube has become the most popular video-sharing platform on the internet, with users from all over the world uploading and watching videos daily. You can find content on just about any topic you can think of on YouTube, making it an excellent resource for entertainment and education.
But what if you’ve created a playlist of your favorite videos and think your friends or family would enjoy it? To help you with this, we’ve put together an extensive guide on how to share a YouTube playlist on your computer and mobile devices.
So, let’s get started with our guide without any further delay!
Why Doesn’t The Share Function In The Playlist Work?
Firstly, let’s figure out why the “Share” function doesn’t work. The “Share” function in the playlist does not work because it is set to “private,” and YouTube doesn’t allow you to share them. To fix this, you must first change the privacy settings of the playlist to “public” in the following way:
Step1 Head to the YouTube website using a browser on your PC and sign in to your account.
Step2
- Click the three-line “Menu” icon at the top-left of your screen.
- Go to “Library.”
- Scroll down to the “Playlist” section.
Step3 Select your playlist labeled as “Private.” On the next page, click the “Private” option in the playlist details section and select “Public” to change the visibility of your playlist.
Once the privacy setting has been changed, the “share” function will work as intended.
How To Share The YouTube Playlist?
If you want to share the playlist on YouTube using your computer or mobile device, read the instructions below carefully:
1. For Computers
Here are four different ways to share your YouTube playlist using your laptop or desktop computer:
How To Share Your Own YouTube Playlist With A Link To View?
Sharing your YouTube playlist is a perfect way to increase the number of views and subscribers, allowing your viewers to see all the videos in one place.
This is especially helpful if you have a series of videos that you want viewers to watch. Here are the step-by-step instructions for achieving this task:
Step1 Visit the YouTube website using a browser on your computer and sign in to your account. Click your Profile in the top-right of the screen and select “Your Channel” from the drop-down menu, which will take you to your YouTube channel’s dashboard.
Step2 Next, go to the “Playlist” tab and click the “View Full Playlist” option under your playlist to access it.
Step3 Finally, click the “Share” icon in the playlist’s details section, and a window will pop up. From here, you can either click “Copy” to save the link to your clipboard or share the playlist directly to WhatsApp, Twitter, Facebook, Email, KakaoTalk, Reddit, and more platforms.
How To Share Someone Else’s YouTube Playlist With A Link To View?
If you want to share someone else’s YouTube playlist with a link, do the following steps in sequence:
Step1 In the first step, launch your preferred browser, visit the YouTube website, and sign in to your account using your credentials.
Step2 On the left side of the website’s main interface, click the “Library” option and scroll down to the Playlists section.
Step3 Under the “Playlists” section, click on the playlist you want to share. Now, click the “Share” icon in the playlist’s details section, and a pop-up window will appear. In the “Share” section, copy the URL and paste it into an email, message, or social media post to share.
That’s all there is to it! Anyone you’ve shared the link with can watch the entire playlist.
How To Share The Playlist While Watching?
We all love using YouTube for research or just scrolling through videos to pass the time, and we often share our favorite videos with others. What if you wish to share a whole YouTube playlist while watching it?
Fortunately, there’s a simple and quick way to do this, and here are the step-by-step instructions for this method.
Step1 In the first step, head to the YouTube website using a browser and use the search bar to access the playlist.
Step2 Click the playlist to start watching it. Next, click the playlist title in the grey box on the right-hand side.
Step3 On the playlist page, click the “Share” icon in the details section, and a window will pop-up. Click “Copy” to save the link or directly share the playlist to social platforms.
That’s it! The recipient will now be able to watch the entire YouTube playlist you’ve shared.
How To Share A YouTube Playlist With A Link To Collaborate
Through the “Collaborate on playlists” feature, YouTube allows you to add friends to your playlist, who can then add videos to it.
Here’s how you can share a YouTube playlist with a link to collaborate with your friends:
Step1 In the first step, go to the YouTube website using your preferred browser, and sign in to your channel’s Gmail account using your email address and password.
Step2 Click your “Profile” icon, choose the “Your Channel” option from the drop-down menu and go to the “Playlist.”
Step3 In the next step, click the “View Full Playlist” option under your preferred playlist. This will take you to your playlist page.
Step4 In the details section of your YouTube playlist on the playlist page, click the three dots (ellipsis) icon and select the “Collaborate” option.
Step5 A pop-up window will appear on your screen. Toggle on the “Collaborators can add videos to this playlist” option to enable it, and the “Allow new collaborators” option will appear.
Toggle on the “Allow new collaborators” option, click “Copy” to save the URL to your clipboard, and click “Done” to apply the changes.
That’s about it! You can now share the playlist link with your friends, who can now add videos to it.
2. For iOS and Android
If you want to quickly share a YouTube playlist using your iOS or Android device, follow these instructions step-by-step:
Note: The method of sharing the YouTube playlist on an iOS device is the same as mentioned above.
Step1 Since most devices have YouTube already installed, locate the YouTube app in your device’s app drawer and launch it.
Step2 On the app’s main interface/Home screen, tap the “Library” option at the bottom right corner of your device’s screen.
Step3 Now, scroll down to the “Playlists” section and open the playlist you wish to share with your friends.
Step4 In the playlist’s details section, tap the “Share” icon above the “Play All” button. Now, tap the “Copy” icon to save the playlist’s URL on your clipboard, or use other available options to share the playlist directly.
## Bonus: Do You Want To Create Your Own YouTube Videos?We hope you have found the solution to share your YouTube Playlist. Supposing you are a common YouTube user and like to share the fantastic things you found on this platform, are you interested in making a YouTube video by yourself? If yes, please watch the video below to start editing your own videos with a user-friendly video editor - Wondershare Filmora . With it, you can create your video with ease:
Free Download For Win 7 or later(64-bit)
Free Download For macOS 10.14 or later
Conclusion
In this comprehensive guide, we’ve explored why the share function in the playlist is not working and how to share a YouTube playlist using your computer and mobile device.
Step1 Since most devices have YouTube already installed, locate the YouTube app in your device’s app drawer and launch it.
Step2 On the app’s main interface/Home screen, tap the “Library” option at the bottom right corner of your device’s screen.
Step3 Now, scroll down to the “Playlists” section and open the playlist you wish to share with your friends.
Step4 In the playlist’s details section, tap the “Share” icon above the “Play All” button. Now, tap the “Copy” icon to save the playlist’s URL on your clipboard, or use other available options to share the playlist directly.
Bonus: Do You Want To Create Your Own YouTube Videos?
We hope you have found the solution to share your YouTube Playlist. Supposing you are a common YouTube user and like to share the fantastic things you found on this platform, are you interested in making a YouTube video by yourself? If yes, please watch the video below to start editing your own videos with a user-friendly video editor - Wondershare Filmora . With it, you can create your video with ease:
Free Download For Win 7 or later(64-bit)
Free Download For macOS 10.14 or later
Conclusion
In this comprehensive guide, we’ve explored why the share function in the playlist is not working and how to share a YouTube playlist using your computer and mobile device.
Average Payout for a Million-View YouTube Video
How much does YouTube pay for 1 million views? As a YouTuber, you become a business, and it helps to know the YouTube views to money earned.
If you are trying to earn a living on YouTube, one of the most excellent marks of a successful creator is often earning 1 million views on the platform (click here for tips on how to do that ). It usually serves as a benchmark for a time at which a channel is relatively sustainable. However, rather than meaning a YouTuber has made it big financially, reaching 1 million views is more likely to say they can expect to start making real money.
When you hit 1 million views on any video on YouTube, you’ll have a nice paycheck. You’ll likely have to hit 1 million views on at least a few other videos before you could consider quitting your full-time job and doing YouTube as your primary source of income. This article will explore what 1 million views mean for your YouTube channel. We will look more into how revenue is calculated on YouTube and what you can expect to earn-out of a video with 1 million views.
In this article
02 How is the revenue calculated?
04 How monetization is changing
$2000 for 1 Million Views
In a case study performed by Standupbits and Josef Holm, a YouTube channel is created with over 3500 comedy clips that a comedian and stand up actor had put together over the years. The YouTube clips took extensive time to upload, and the library was prevalent. The YouTube ad revenue only equated to around $2000.
Although StandUpBits had uploaded thousands of clips and received over 1 million views on their channel, their library was only able to earn around $2000 from the ad revenue sharing. It’s estimated the group had spent approximately $25,000 to finish off the clips, edit them, and upload them, which means they invested far more in the channel than they earned.
If you are thinking about a career on YouTube, reaching 1 million views might seem like an excellent target for making a successful page, and it is, but reaching 1 million views doesn’t magically guarantee financial success.
Parental Control Software
## How Revenue is CalculatedIn order to understand how revenue is calculated over the YouTube marketplace, a YouTube user needs to first understand what the partnership program entails. Basically, a YouTube partner has the ability to monetize their videos and serve ads on their content.
In order to join this program you need to be able to commit to uploading ad-friendly (nothing controversial) content that is completely original and high quality and which also adheres to all of the community guidelines and YouTube’s Terms of Service (YouTube actually just introduced a couple of stricter rules - click here for YouTube Monetization 2018 ).
As of February 2018, to qualify for ad revenue, the YouTube channel must have:
1. You will need to have 1,000 subscribers.
2. You will need to have accumulated 4,000 hours of watch time over the last 12 months.
The AdSense revenue that you earn through YouTube will vary depending on a large number of factors related to the specific ads running and what type of content you produce.
Understanding CPM and CPCs
What is CPM?
CPM stands as the ‘cost per mille’ or ‘cost per thousand.’
Your CPM is the amount you earn for 1000 ad impressions (1000 viewers clicking on an ad or watching a skippable ad). Your CPM is usually related to the demographics of your users, the content you regularly post, the length of time on the videos that you post, and the gender of your viewers. YouTube CPMs can vary depending on the advertising bid the company has submitted with Google. The lowest bids can be around .33 cents per thousand views, and other advertisers can spend as much as $10 for 1000 views.
For example, gaming is the most prominent genre on YouTube, and there are many gaming-related ads to go around, but most of them are very low-paying (i.e., ads for free online games). Only YouTube gamers with extensive subscriber bases get higher-paying ads.
What is CPC?
CPC means ‘cost per click.’ A CPC ad interprets an ‘ad impression’ as a click on an ad rather than a viewer merely seeing it. Most YouTube ads are CPC ads, but skippable video ads are CPV (cost per view), and impressions are based on viewers watching the ad instead of skipping it.
Changes on YouTube and How You Can Earn More
Changes that have affected the way that revenue is calculated are the ability to skip ads and the lower click rates on advertising through YouTube. A huge portion of viewers uses ad blockers, which eliminates them as potential sources of revenue.
Ultimately earning ad revenue is a big game of reaching targeted demographics and achieving ongoing viewership for your videos. It does matter where your viewers are going to be viewing from, and the audience that your viewers are in (viewers from areas with more disposable income to spend on the products advertised to them are worth more to advertisers, as are viewers who are interested in higher-cost items).
Forming relationships with brands and doing product placements or sponsored videos can be a great way to earn more revenue than you will through AdSense. Just make sure the brands you build relationships with are relevant to your audience and that you incorporate the advertising in ways that don’t annoy your viewers.
Use the right keywords in your titles, descriptions, and tags. Without this keyword information, YouTube may pair your video with advertisers that aren’t right for your audience. First, using the wrong keywords won’t put your content in front of the viewers who want to see it, and, second, the ads that run won’t be a good fit and thus are less likely to be clicked on. It’s also imperative that you focus on the metadata of every video. It can take some extra time to add in all of this information for each video, but it is well worth it if you are trying to get paid from YouTube.
Click here for 4 ways to start growing your channel faster.
So, how much does YouTube pay for 1 million views? Not as much as you might think. But don’t give up, because ad revenue is not the only way to make money through YouTube. Here are 4 alternative ways to make money as a YouTuber .
Wondershare Filmora
Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!
Try It Free Try It Free Try It Free
02 How is the revenue calculated?
04 How monetization is changing
$2000 for 1 Million Views
In a case study performed by Standupbits and Josef Holm, a YouTube channel is created with over 3500 comedy clips that a comedian and stand up actor had put together over the years. The YouTube clips took extensive time to upload, and the library was prevalent. The YouTube ad revenue only equated to around $2000.
Although StandUpBits had uploaded thousands of clips and received over 1 million views on their channel, their library was only able to earn around $2000 from the ad revenue sharing. It’s estimated the group had spent approximately $25,000 to finish off the clips, edit them, and upload them, which means they invested far more in the channel than they earned.
If you are thinking about a career on YouTube, reaching 1 million views might seem like an excellent target for making a successful page, and it is, but reaching 1 million views doesn’t magically guarantee financial success.
How Revenue is Calculated
In order to understand how revenue is calculated over the YouTube marketplace, a YouTube user needs to first understand what the partnership program entails. Basically, a YouTube partner has the ability to monetize their videos and serve ads on their content.
In order to join this program you need to be able to commit to uploading ad-friendly (nothing controversial) content that is completely original and high quality and which also adheres to all of the community guidelines and YouTube’s Terms of Service (YouTube actually just introduced a couple of stricter rules - click here for YouTube Monetization 2018 ).
As of February 2018, to qualify for ad revenue, the YouTube channel must have:
1. You will need to have 1,000 subscribers.
2. You will need to have accumulated 4,000 hours of watch time over the last 12 months.
The AdSense revenue that you earn through YouTube will vary depending on a large number of factors related to the specific ads running and what type of content you produce.
Understanding CPM and CPCs
What is CPM?
CPM stands as the ‘cost per mille’ or ‘cost per thousand.’
Your CPM is the amount you earn for 1000 ad impressions (1000 viewers clicking on an ad or watching a skippable ad). Your CPM is usually related to the demographics of your users, the content you regularly post, the length of time on the videos that you post, and the gender of your viewers. YouTube CPMs can vary depending on the advertising bid the company has submitted with Google. The lowest bids can be around .33 cents per thousand views, and other advertisers can spend as much as $10 for 1000 views.
For example, gaming is the most prominent genre on YouTube, and there are many gaming-related ads to go around, but most of them are very low-paying (i.e., ads for free online games). Only YouTube gamers with extensive subscriber bases get higher-paying ads.
What is CPC?
CPC means ‘cost per click.’ A CPC ad interprets an ‘ad impression’ as a click on an ad rather than a viewer merely seeing it. Most YouTube ads are CPC ads, but skippable video ads are CPV (cost per view), and impressions are based on viewers watching the ad instead of skipping it.
Changes on YouTube and How You Can Earn More
Changes that have affected the way that revenue is calculated are the ability to skip ads and the lower click rates on advertising through YouTube. A huge portion of viewers uses ad blockers, which eliminates them as potential sources of revenue.
Ultimately earning ad revenue is a big game of reaching targeted demographics and achieving ongoing viewership for your videos. It does matter where your viewers are going to be viewing from, and the audience that your viewers are in (viewers from areas with more disposable income to spend on the products advertised to them are worth more to advertisers, as are viewers who are interested in higher-cost items).
Forming relationships with brands and doing product placements or sponsored videos can be a great way to earn more revenue than you will through AdSense. Just make sure the brands you build relationships with are relevant to your audience and that you incorporate the advertising in ways that don’t annoy your viewers.
Use the right keywords in your titles, descriptions, and tags. Without this keyword information, YouTube may pair your video with advertisers that aren’t right for your audience. First, using the wrong keywords won’t put your content in front of the viewers who want to see it, and, second, the ads that run won’t be a good fit and thus are less likely to be clicked on. It’s also imperative that you focus on the metadata of every video. It can take some extra time to add in all of this information for each video, but it is well worth it if you are trying to get paid from YouTube.
Click here for 4 ways to start growing your channel faster.
So, how much does YouTube pay for 1 million views? Not as much as you might think. But don’t give up, because ad revenue is not the only way to make money through YouTube. Here are 4 alternative ways to make money as a YouTuber .
Wondershare Filmora
Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!
Try It Free Try It Free Try It Free
02 How is the revenue calculated?
04 How monetization is changing
$2000 for 1 Million Views
In a case study performed by Standupbits and Josef Holm, a YouTube channel is created with over 3500 comedy clips that a comedian and stand up actor had put together over the years. The YouTube clips took extensive time to upload, and the library was prevalent. The YouTube ad revenue only equated to around $2000.
Although StandUpBits had uploaded thousands of clips and received over 1 million views on their channel, their library was only able to earn around $2000 from the ad revenue sharing. It’s estimated the group had spent approximately $25,000 to finish off the clips, edit them, and upload them, which means they invested far more in the channel than they earned.
If you are thinking about a career on YouTube, reaching 1 million views might seem like an excellent target for making a successful page, and it is, but reaching 1 million views doesn’t magically guarantee financial success.
How Revenue is Calculated
In order to understand how revenue is calculated over the YouTube marketplace, a YouTube user needs to first understand what the partnership program entails. Basically, a YouTube partner has the ability to monetize their videos and serve ads on their content.
In order to join this program you need to be able to commit to uploading ad-friendly (nothing controversial) content that is completely original and high quality and which also adheres to all of the community guidelines and YouTube’s Terms of Service (YouTube actually just introduced a couple of stricter rules - click here for YouTube Monetization 2018 ).
As of February 2018, to qualify for ad revenue, the YouTube channel must have:
1. You will need to have 1,000 subscribers.
2. You will need to have accumulated 4,000 hours of watch time over the last 12 months.
The AdSense revenue that you earn through YouTube will vary depending on a large number of factors related to the specific ads running and what type of content you produce.
Understanding CPM and CPCs
What is CPM?
CPM stands as the ‘cost per mille’ or ‘cost per thousand.’
Your CPM is the amount you earn for 1000 ad impressions (1000 viewers clicking on an ad or watching a skippable ad). Your CPM is usually related to the demographics of your users, the content you regularly post, the length of time on the videos that you post, and the gender of your viewers. YouTube CPMs can vary depending on the advertising bid the company has submitted with Google. The lowest bids can be around .33 cents per thousand views, and other advertisers can spend as much as $10 for 1000 views.
For example, gaming is the most prominent genre on YouTube, and there are many gaming-related ads to go around, but most of them are very low-paying (i.e., ads for free online games). Only YouTube gamers with extensive subscriber bases get higher-paying ads.
What is CPC?
CPC means ‘cost per click.’ A CPC ad interprets an ‘ad impression’ as a click on an ad rather than a viewer merely seeing it. Most YouTube ads are CPC ads, but skippable video ads are CPV (cost per view), and impressions are based on viewers watching the ad instead of skipping it.
Changes on YouTube and How You Can Earn More
Changes that have affected the way that revenue is calculated are the ability to skip ads and the lower click rates on advertising through YouTube. A huge portion of viewers uses ad blockers, which eliminates them as potential sources of revenue.
Ultimately earning ad revenue is a big game of reaching targeted demographics and achieving ongoing viewership for your videos. It does matter where your viewers are going to be viewing from, and the audience that your viewers are in (viewers from areas with more disposable income to spend on the products advertised to them are worth more to advertisers, as are viewers who are interested in higher-cost items).
Forming relationships with brands and doing product placements or sponsored videos can be a great way to earn more revenue than you will through AdSense. Just make sure the brands you build relationships with are relevant to your audience and that you incorporate the advertising in ways that don’t annoy your viewers.
Use the right keywords in your titles, descriptions, and tags. Without this keyword information, YouTube may pair your video with advertisers that aren’t right for your audience. First, using the wrong keywords won’t put your content in front of the viewers who want to see it, and, second, the ads that run won’t be a good fit and thus are less likely to be clicked on. It’s also imperative that you focus on the metadata of every video. It can take some extra time to add in all of this information for each video, but it is well worth it if you are trying to get paid from YouTube.
Click here for 4 ways to start growing your channel faster.
So, how much does YouTube pay for 1 million views? Not as much as you might think. But don’t give up, because ad revenue is not the only way to make money through YouTube. Here are 4 alternative ways to make money as a YouTuber .
Wondershare Filmora
Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!
Try It Free Try It Free Try It Free
02 How is the revenue calculated?
04 How monetization is changing
$2000 for 1 Million Views
In a case study performed by Standupbits and Josef Holm, a YouTube channel is created with over 3500 comedy clips that a comedian and stand up actor had put together over the years. The YouTube clips took extensive time to upload, and the library was prevalent. The YouTube ad revenue only equated to around $2000.
Although StandUpBits had uploaded thousands of clips and received over 1 million views on their channel, their library was only able to earn around $2000 from the ad revenue sharing. It’s estimated the group had spent approximately $25,000 to finish off the clips, edit them, and upload them, which means they invested far more in the channel than they earned.
If you are thinking about a career on YouTube, reaching 1 million views might seem like an excellent target for making a successful page, and it is, but reaching 1 million views doesn’t magically guarantee financial success.
How Revenue is Calculated
In order to understand how revenue is calculated over the YouTube marketplace, a YouTube user needs to first understand what the partnership program entails. Basically, a YouTube partner has the ability to monetize their videos and serve ads on their content.
In order to join this program you need to be able to commit to uploading ad-friendly (nothing controversial) content that is completely original and high quality and which also adheres to all of the community guidelines and YouTube’s Terms of Service (YouTube actually just introduced a couple of stricter rules - click here for YouTube Monetization 2018 ).
As of February 2018, to qualify for ad revenue, the YouTube channel must have:
1. You will need to have 1,000 subscribers.
2. You will need to have accumulated 4,000 hours of watch time over the last 12 months.
The AdSense revenue that you earn through YouTube will vary depending on a large number of factors related to the specific ads running and what type of content you produce.
Understanding CPM and CPCs
What is CPM?
CPM stands as the ‘cost per mille’ or ‘cost per thousand.’
Your CPM is the amount you earn for 1000 ad impressions (1000 viewers clicking on an ad or watching a skippable ad). Your CPM is usually related to the demographics of your users, the content you regularly post, the length of time on the videos that you post, and the gender of your viewers. YouTube CPMs can vary depending on the advertising bid the company has submitted with Google. The lowest bids can be around .33 cents per thousand views, and other advertisers can spend as much as $10 for 1000 views.
For example, gaming is the most prominent genre on YouTube, and there are many gaming-related ads to go around, but most of them are very low-paying (i.e., ads for free online games). Only YouTube gamers with extensive subscriber bases get higher-paying ads.
What is CPC?
CPC means ‘cost per click.’ A CPC ad interprets an ‘ad impression’ as a click on an ad rather than a viewer merely seeing it. Most YouTube ads are CPC ads, but skippable video ads are CPV (cost per view), and impressions are based on viewers watching the ad instead of skipping it.
Changes on YouTube and How You Can Earn More
Changes that have affected the way that revenue is calculated are the ability to skip ads and the lower click rates on advertising through YouTube. A huge portion of viewers uses ad blockers, which eliminates them as potential sources of revenue.
Ultimately earning ad revenue is a big game of reaching targeted demographics and achieving ongoing viewership for your videos. It does matter where your viewers are going to be viewing from, and the audience that your viewers are in (viewers from areas with more disposable income to spend on the products advertised to them are worth more to advertisers, as are viewers who are interested in higher-cost items).
Forming relationships with brands and doing product placements or sponsored videos can be a great way to earn more revenue than you will through AdSense. Just make sure the brands you build relationships with are relevant to your audience and that you incorporate the advertising in ways that don’t annoy your viewers.
Use the right keywords in your titles, descriptions, and tags. Without this keyword information, YouTube may pair your video with advertisers that aren’t right for your audience. First, using the wrong keywords won’t put your content in front of the viewers who want to see it, and, second, the ads that run won’t be a good fit and thus are less likely to be clicked on. It’s also imperative that you focus on the metadata of every video. It can take some extra time to add in all of this information for each video, but it is well worth it if you are trying to get paid from YouTube.
Click here for 4 ways to start growing your channel faster.
So, how much does YouTube pay for 1 million views? Not as much as you might think. But don’t give up, because ad revenue is not the only way to make money through YouTube. Here are 4 alternative ways to make money as a YouTuber .
Wondershare Filmora
Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!
Try It Free Try It Free Try It Free
- Title: [New] In 2024, Flash-Share Sharing Playlists in a Snap
- Author: Jeffrey
- Created at : 2024-08-20 16:41:44
- Updated at : 2024-08-21 16:41:44
- Link: https://eaxpv-info.techidaily.com/new-in-2024-flash-share-sharing-playlists-in-a-snap/
- License: This work is licensed under CC BY-NC-SA 4.0.