Easy Guide How To Bypass Itel S23+ FRP Android 10/11/12/13

Easy Guide How To Bypass Itel S23+ FRP Android 10/11/12/13

Lynn Lv12

Easy Guide How To Bypass Itel S23+ FRP Android 10/11/12/13

Security measures have become increasingly robust nowadays to protect user data. One such security feature is Factory Reset Protection (FRP). This feature is designed to prevent unauthorized access to a device after a factory reset. FRP serves its purpose of safeguarding personal information. At times it can pose a challenge for users who find themselves locked out of their own devices.

This tutorial will guide you through a step-by-step Itel FRP bypass Android 10, 11, 12, and 13 processes. By following these instructions carefully, you’ll regain access to your Itel smartphone even if you’ve forgotten the associated Google account credentials.

Part 1: Basic Understanding of FRP

Before going after Itel FRP bypassing Android 12, it is important to understand what FRP is. Knowing what it is and how it works will help you bypass this lock. Factory Reset Protection (FRP) is a powerful security feature developed and implemented by Google for all Android smartphone companies. It works on Android devices starting from Android 5.1 Lollipop and above.

what is Itel frp

Working of FRP

The primary purpose of FRP is to prevent unauthorized access to a device after it has been factory reset. It acts as a safeguard against theft or misuse of personal data. Moreover, FRP ensures only the original owner can access the Itel S23+ device data and applications. When FRP is enabled on an Android, it becomes tied to the Google account that was previously used on the Itel S23+ device.

After a factory reset, the Itel S23+ device will need the user to enter the Google account credentials. It is the same account associated with the Itel S23+ device. This prevents someone who doesn’t know the account details from gaining access to the Itel S23+ device.

Significance of FRP

FRP plays a crucial role in protecting personal data stored on Android devices. It acts as a strong deterrent against unauthorized access. This ensures that the data remains inaccessible even if a device falls into the wrong hands. This security measure is particularly important in cases of device theft or loss. It helps prevent sensitive information from being accessed by unauthorized individuals.

By implementing FRP, Google aims to enhance the overall security of Android devices. This also greatly helps in protecting user privacy. It adds an additional layer of protection for your device. FRP makes it more difficult for unauthorized users to bypass the Itel S23+ device’s security measures.

Part 2. Preparing for FRP Bypass

It is crucial to make sure you’re prepared before you go after the Itel FRP bypass the Android 13. This section will guide you through the essential steps to ensure a successful bypass process. Following these measures will reduce the chances of encountering any obstacles. So, let’s get started by taking care of a few key aspects before proceeding with the FRP bypass.

Ensuring Device Compatibility

First, verify that your Itel smartphone is running one of the supported Android versions, specifically Android 11, 12, or 13. This tutorial is specifically tailored to these versions. Attempting to bypass FRP on incompatible devices may lead to unexpected results. Confirming device compatibility will ensure that the provided instructions are relevant. It will also ensure the given instructions are applicable to your specific situation.

Backup Important Data

Backing up data can be possible even in this case; however, you should not have factory reset your Itel before backing up your data. This is because the FRP lock gets enabled after factory resetting the Itel S23+ device. While using your Itel with a Google account logged in, you will have to take the services of a third-party tool.

Wondershare Dr.Fone – Phone Backup turns out to be an assistance in this case. The service can be utilized to back up all necessary data before the FRP lock is removed from the Vivo.

Charging the Itel S23+ device Adequately

Ensure that your phone has enough charge to avoid any complications during the FRP bypass process. It is recommended to charge your Itel device to at least 50%. The ideal way is to connect it to a power source during the procedure. This will prevent any unexpected shutdowns that could potentially disrupt the bypass process.

Connecting to Stable Internet

A stable and reliable internet connection is crucial for a successful FRP bypass. Ensure your phone is connected to a secure Wi-Fi network or stable cellular data connection. A strong internet connection is required to download necessary files or tools during the FRP bypass process. By ensuring a stable connection, you’ll avoid potential delays or complications.

Part 3. Method 1: Using Official Google Account

The FRP lock on your Itel smartphone is directly linked to your Google account. The reason you find yourself in this situation is due to the inability to recall your Google account password. However, there is a solution — by recovering your Google account, you can successfully bypass the FRP lock.

This process will only work if you at least remember the Gmail ID. Follow the straightforward steps provided below to reset your Google account password:

  • Step 1: Access the Google Sign-in page on your computer using a web browser. Enter your Google account email address. When asked for the password to add, proceed with the “Forget Password” option.

tap on forgot password

  • Step 2: To verify your identity, utilize the phone number or recovery email associated with your Google account. You will receive a verification code on the phone number or recovery email. Once received, enter the code provided.

add the verification code

  • Step 3: After completing the verification process, you can create a new password for your Google account. Take note that it may take approximately 24 hours for Google to synchronize the new password across all your devices. Once the new password has been synced, you can sign into your Google account on your Itel smartphone, successfully bypassing the FRP lock.

login into google account

Part 4. Method 2: Using FRP Bypass Tools

One way to Itel Y20 FRP bypass Android 12 is to use a specialized FRP bypass tool. Among the various tools available, we highly recommend using Wondershare Dr.Fone . It is a reputable and reliable tool for FRP bypass on Android devices from all major brands. These include over 15 brands with 2000+ Android devices where Dr.Fone can do its magic.

Dr.Fone - Screen Unlock (Android)

Bypass Itel Google FRP in a Flash

  • Pattern, PIN, password, fingerprints & face screen lock can all be unlocked.
  • Bypass Android FRP lock without a PIN or Google account.New icon
  • Unlock mainstream Android brands like Samsung, Vivo, Xiaomi, etc.
  • No tech knowledge required, Simple, click-through, process.

3,981,454 people have downloaded it

Wondershare Dr.Fone is trusted by users worldwide for its effectiveness in bypassing FRP locks. With its intuitive interface and comprehensive features, Dr.Fone simplifies the bypassing process. Its compatibility with Android 10, 11, or 12 Itel devices makes it an ideal choice. Following are the detailed steps to Itel FRP bypass the Android 11 process:

  • Step 1: Navigate To Remove Google FRP Lock in Wondershare Dr.Fone

Install the latest Wondershare Dr.Fone phone toolkit from the official website on your computer and launch it. Now move the “Toolbox” tab and go for “Screen Unlock”. As Itel is an Android brand, on the next screen, click “Android”. Among the various available option for screen unlocking, choose “Remove Google FRP Lock”.

lchoose remove google frp

  • Step 2: Choose Itel As the Brand

The next step is to choose the targeted phone brand, which in this case is “Vivo”. After selecting the brand, click “Start”. It will begin the process of downloading the related driver for Itel FRP bypassing.

select the Itel option

  • Step 3: Complete the Itel FRP Bypassing Process

After downloading the driver, move to your Itel smartphone and turn it off. Connect the turned-off device to the computer while pressing both volume keys for at least 3 seconds. It will kickstart the Itel FRP bypassing process , which will take a few minutes.

removing the google frp

Safe downloadsafe & secure

Part 5. Method 3: Contacting Itel Support

In specific scenarios, all methods at hand can be unsuccessful in Itel FRP bypassing Android 12. Here contacting Itel Support can be a viable option to bypass FRP on your Itel smartphone. This section will discuss when it is appropriate to consider contacting Itel Support. Moreover, it will discuss the available support channels and the steps to follow when seeking their help.

contact Itel customer support

When to Consider Contacting Itel Support

You may consider contacting Itel Support in the following situations:

  1. If you have exhausted all other methods and cannot bypass FRP on your Itel device.
  2. If you need specialized help or guidance from Vivo’s technical team.
  3. If you encounter any difficulties or issues during the FRP bypass process. Now you need expert help to resolve them.

Available Options for Itel Support Channels

Itel offers various support channels to cater to the needs of its users. These channels typically include:

  1. Official Itel Website: Visit the official Itel website and navigate to the support section. Here, you can access resources such as FAQs, user manuals, and troubleshooting guides.
  2. Customer Support Hotline: Contact the Itel customer support hotline to speak with a representative. They will be able to provide guidance and help over the phone.
  3. Email Support: Send an email to Vivo’s support team detailing your issue and request for help. They will respond to your inquiry accordingly.
  4. Live Chat: Itel websites offer a live chat feature where you can interact with a support agent in real time.

Steps To Follow When Seeking Help From Itel Support

When contacting Itel Support for FRP bypass help, follow these general steps:

  1. Prepare Necessary Details: Before reaching out, gather essential information about your device. These include the model number, IMEI, and a brief description of the FRP bypass issue you are facing.
  2. Choose a Support Channel: Select the most convenient support channel based on your preferences. It can be the hotline, email, or live chat.
  3. Provide Accurate Information: Clearly describe your situation, including the steps you have already taken. You should also mention the methods you have attempted to bypass FRP.
  4. Follow the Instructions: Listen carefully to the guidance provided by the Itel Support representative. Moreover, follow the instructions provided via email or live chat.
  5. Provide the Required Information or Documents: If requested by Itel Support, provide any necessary information or documents. You will need such documents to prove your ownership of the Itel S23+ device.

You might also interest:

The Complete Guide to Unlock Mi Account Without Password

Ultimate Guide to Bypass FRP with PC

Complete Method: How to bypass Xiaomi FRP

Part 6. Troubleshooting and Tips

You may encounter certain issues or errors during the FRP bypass process on your Itel device. This section will address some common problems that users may face and provide ways to help you resolve them:

Common Issues and Their Solutions

Before we lead into an assessment of the tips that one can follow to avoid issues with their Itel FRP bypass process, it is necessary to guide users with the problems involving the process. However, along with the issues, all the required solutions are associated with them.

1. Faulty USB Connection

 During the bypass process, your computer may fail to detect your Itel device when connected via USB.

Solution: Ensure your Itel device is properly connected to your computer via a USB cable. Moreover, try using a different laptop port or USB cable but confirm it is original to fix any connection-related issues.

2. Device Compatibility Issue

The FRP bypass tool you are using may not be compatible with your specific Itel device model or Android version.

Solution: Confirm that the FRP bypass tool you are using supports your Itel device model and the specific Android version installed on your device. Consider trying an alternative tool if compatibility issues persist.

3. Retry Bypass Methods

The bypass method you have chosen may not be successful in bypassing FRP on your device.

Solution: Attempt the process again by following the instructions meticulously. Double-check that you have entered the correct information and followed each step accurately.

4. Network Connectivity Problems

Instability in your internet can cause issues with the downloading or verification process. As a result, your attempt to bypass FRP fails.

Solution: Ensure you have a stable and high-speed internet connection to avoid interruptions during the FRP bypass. If not, try switching to a different network, such as taking a mobile hotspot from your family member or friend. You can also reset your network settings if connectivity issues persist.

General Tips for a Successful FRP Bypass Process

To increase the likelihood of a successful FRP bypass on your Itel device, consider the following general tips:

1. Research and Understand the Method

Familiarize yourself with the Viva Y20 FRP bypass Android 12 method you intend to use. Read tutorials, watch videos, and gather information. Ensure that you have a clear understanding of the instructions involved for your selected methods to perform successfully.

2. Ensure Device Compatibility

Verify that the FRP bypass method or tool you plan to use is compatible with your specific Itel device. It should be compatible with the model and the Android version it is running. Using incompatible methods can lead to errors and unsuccessful bypass attempts.

3. Follow the Instructions Carefully

Pay close attention to each step of the Itel FRP bypass Android 13 process. Follow the instructions precisely. At times even a minor mistake can hinder the success of the bypass.

4. Stable Internet Connection

Ensure that you have a stable internet connection throughout the FRP bypass process. A stable connection is necessary for downloading required files or using online FRP bypass tools.

5. Seek Professional Help If Needed

If you encounter difficulties during the FRP bypass process, consider seeking professional help. You can seek help from authorized service centers or contact Itel Support. They can provide guidance and help troubleshoot any issues you may face.

Conclusion

To conclude, we have explored various methods and tools to assist you in Itel FRP bypassing Android 12. Throughout the journey, one tool has stood out as a reliable solution: Wondershare Dr.Fone. Regarding FRP bypass, Dr.Fone - Screen Unlock (Android) has proven to be a top choice for Itel devices. It is compatible with a range of Itel models and Android versions.

This makes Dr.Fone an excellent option for a hassle-free bypass experience. Dr.Fone provides step-by-step instructions for the FRP bypass process. It ensures that you are guided through each stage of the bypass procedure.

About Itel S23+ FRP Bypass

To ensure that your phone data and details do not leak to unauthorized people, several security features on Android devices are set and one of them is Factory Reset Protection. Under this feature, the Google Account ID and password have to be entered for factory resetting your device. If you are an authorized owner, this should not be an issue in an ideal situation, but what if you have forgotten your Google details? How will your factory reset now? No need for panic as there are workarounds available.

So, for Itel FRP bypass when you have forgotten your Google details or have purchased a second-hand device with a lock, we will help you with the best possible solution.

Part 1. Can I Solve Itel google Locked?

If you know the Google ID and the password of your device, the Itel google locked can be easily opened. But if you have forgotten the details or do not have them, you will have to look for the methods that can let you bypass this lock and have access to the Itel S23+ device. For process FRP bypass for Itel, we have listed the best methods for bypassing the Google lock in the following parts of the topic.

Part 2. How to Get Itel FRP Bypass without OTG

One of the most widely used methods to bypass the Itel FRP lock is Swift Key and this is a free solution that does not require any software download or installation.

Steps for Itel bypass google account

Step 1. First of all, reset your Itel device and then turn it on.

Step 2. Choose your preferred language and then click on the Start.

Step 3. Connect your device to a WIFI network and start the configuration.

Step 4. Next, keep skipping the steps till you arrive at the Verify Account screen.

Step 5. Click on the email address that will activate the keyboard and now to get access to the Swift Key keyboard, click on the menu icon on the keyboard.

Step 6. Next, select Settings > Languages. If you are asked for the Google Account sign-in choose the No, Thanks option.

Itel frp bypass

Step 7. At the Google search bar, type Settings and then choose the Settings option.

Step 8. If the Swift Key menu appears, choose Got it > Not Now > Back-Up Reset.

Step 9. Now choose the Factory Data Reset option for resetting your device.

Finally, when you switch on your phone again, the FRP lock will not appear, and you’ve got FRP Itel disabled.

Part 3. How to Bypass Google Verification on Itel Without SwiftKey

If the SwiftKey method is not working for removing the FRP lock, another way is to use the APK tools. There are several APK files available to get this task done like FRP Bypass APK, Pangu FRP bypass, and more. Depending on the model of your device, you can choose a free or a premium version as available.

To bypass FRP lock using this method, you would need an APK file, OTG cable, USB stick, and an internet connection that is stable.

Steps Itel FRP Bypass Tool APK

  • Step 1. Restart your device and choose Language > English > Next.
  • Step 2. Skip the option of Insert SIM card and then connect your Itel S23+ to a stable WiFi network.
  • Step 3. Transfer the downloaded APK file to the USB drive.
  • Step 4. Connect the SUB drive to the Itel S23+ device using an OTG cable.
  • Step 5. Transfer and install the APK file to your Itel device. During the APK installation process, security certification permission needs to be provided.
  • Step 6. After the APK installation is done successfully, access to the phone settings will be provided after which you can find the synced Google Account data and delete the same. Alternatively, you can also delete all the settings of the phone.

With the above steps, the FRP lock will be bypassed and removed.

Part 4. How to Delete a Google Account on Itel after Factory Reset

Removing the FRP lock can put your device at risk if it lands into unauthorized access, but if you find hassle in remembering the Google Account details and doubt you can easily forget it, removing the associated Google account is better as it will also disable the FRP lock.

Also, if you are selling your phone or gifting it to someone, then remove the associated Google Account so that the new owner does not have any issues with the factory reset of the Itel S23+ device.

Steps for removing the Google Account from Itel Phone

  • Step 1. On the phone home screen, click on the Settings icon and then look for the Passwords & Accounts option.

Note: The option can also be looked at Users & accounts section.

  • Step 2. Click on the Accounts option and the list of the associated and linked accounts will appear.
  • Step 3. Select the Google account that you want to delete and then click on the Remove account option.
  • Step 4. Again, click on the Remove account option to confirm deleting the account.
  • With the steps above, the synced account will be deleted and thus the FRP lock will be removed.

Part 5. How to Bypass Screen Lock from Itel

Nothing can be more annoying than forgetting the screen lock of your Itel phone as it will prevent you from getting access to the Itel S23+ device and using any of its functions. So, if you too are in a similar situation when you have forgotten the set password, Dr.Fone –Screen Unlock (Android) is the recommended tool.

Safe downloadsafe & secure

This professional Windows and Mac-based software will let you remove all types of screen locks including password, PIN, pattern as well as fingerprint, in just a few simple steps. The software is simple to use and can remove the screen lock on all popular Android devices in a hassle-free manner.

arrow

Dr.Fone - Screen Unlock (Android)

Get into Locked Itel without Password [Most Efficient]

  • Easily remove the lock screen; No need to root your device.
  • Bypass Android FRP lock without a PIN or Google account.New icon
  • Support 20,000+ mainstream models of Android phones & tablets.
  • Provide specific removal solutions to promise good success rate

4,008,669 people have downloaded it

Steps to remove screen lock from Itel using Dr. Fone-Screen Unlock (Android)

Step 1. Launch the Dr. Fone software on your system and choose the Screen Unlock option on the main page.

home page

Step 2. Using a USB cable, connect your phone to your PC, and then on the software interface choose Unlock Android Screen option.

connect device to remove android lock screen

Step 3. Next, choose the phone model from the given list so that the right recovery package can be downloaded.

select device model

Step 4. Next, you need to put your phone into specific. Dr.Fone will start to unlock Android screen after getting into the specific mode.

begin to remove android lock screen

Step 4. Wait for the unlock process to complete, the screen lock will be removed and the Itel S23+ device can be now accessed.

remove now

Safe downloadsafe & secure

Conclusion

Above we have listed different tools for Itel Google bypass. Depending on the model of the phone and requirements, you can choose the best suitable solution. Also, for removing screen lock on Itel and other devices, Dr.Fone - Screen Unlock (Android) works as an excellent tool.

Ultimate Guide on Itel S23+ FRP Bypass

drfone

FRP (Factory Reset Protection) is an Activation Lock system for preventing unauthorized Factory Resetting on your Itel phone. But if you forget your Google Account credentials, you might want to learn a few Itel S23+ FRP bypass techniques. So this 3-minute read discusses the most effective Itel FRP bypass methods. Note that these methods apply to all Itel phone models, including Spark, Comon, Pop, etc.

Part 1: What Will You Get After Itel S23+ FRP Bypass Android 11?

FRP is a mandatory security system embedded in Android 5.1 (Lollipop) or newer. But there are many reasons why you may want to bypass Itel FRP. Here are some of them:

You’re the new owner and get whole control of your Itel phone

Did your cousin or parent send you their Itel phone but forget to Factory Reset it? If that person is living far from you, that can be a real challenge. So, unless they give you their Gmail credentials, you might be stuck and unable to use the phone. If you bypass FRP, you’ll reset the phone and restore it to its brand-new state.

Remove viruses and malware

Although uncommon, your Android phone can start malfunctioning due to a virus or malware infection. You can get these unwanted programs from unknown email attachments, file downloads, website links, etc. So, because merely deleting these files won’t resolve the issue, you’ll need to bypass Itel FRP to Factory Reset the phone and erase everything. Fortunately, you don’t need a phone technician to help you with that.

Increase the resale value

Sometimes you may need to do away with your old Itel phone after purchasing a brand-new one. So, instead of keeping or gifting it out, you can sell it and recoup a few coins. Unfortunately, most buyers will want the phone in its brand-new state so that they can install their own apps, add music, movies, etc. If you don’t Factory Reset the phone, your bargaining power also reduces. I’m sure you don’t want that.

Important note: Bypassing FRP is absolutely legal and easy too. But some users may look to bypass FRP on a stolen phone. That’s why we clarify that this post is strictly for educational purposes. Get the consent of the original owner of the phone before bypassing FRP.

Part 2: How to Bypass Google FRP on Itel Android 11 without PC

Now that you have all the reasons to bypass FRP on Itel S23+ or any other model, let me introduce you to the best method to avoid this feature without a PC. TechnoCare APK is an Android software that allows Itel users to bypass FRP on any Itel brand. It’s straightforward; this app lets you create another Google Account on your locked Itel phone without unlocking it. In short, you’ll link a new Google Account with a password that you can easily remember.

TechnoCare APK Features

  • Safe and straightforward Android APK.
  • Install custom ROMs on Itel.
  • No registration is required.
  • No age restrictions to use.
  • User-friendly and quick FRP unlock.

Steps to bypass Itel S23+ FRP with TechnoCare APK

  • Step 1: Start by enabling the Talkback feature on your phone. To do that, tap the Home key three times consecutively on the welcome screen.
  • Step 2: Now go to the Talkback Menu and then open Talkback Settings. Then, click the Search icon and enter “Getting started with Talkback.”
  • Step 3: Play the video on the “Getting Started” screen. Then, tap the three dots before clicking the Share > Google Plus icon.
  • Step 4: YouTube will open where you’ll tap “Terms and Privacy Policy” to open the Google browser. Here, click Bookmarks and then tap History.
  • Step 5: The Download History will open with File Manager, where you’ll click My Files and then choose SD card.
  • Step 6: After opening the SD card directory, tap Apex Launcher APK and install Apex Launcher. The menu will automatically transform to the Apex Launcher interface.
  • Step 7: Now click Settings and then tap Lock Screen and Security. Then, tap Other Security Settings > Device Administrators. After that, disable the Find My Device option.
  • Step 8: Navigate back to the Itel S23+ device Settings and choose App. Then, tap the Ellipsis icon and tap “Show system apps.” From the list, choose Google Account Manager and disable it. Do the same with Google Play Services.
  • Step 9: Open the downloaded TechnoCare FRP APK and install the Technocare app. After installing it, tap Next and then tap Settings > Accounts. Now choose Add account to add another Google Account.
  • Step 10: Go to Device Administrator and enable Android Device Manager.
  • Step 11: Navigate back to Settings, click Apps, and enable Google Play Services and Google Account Manager.
  • Step 12: Lastly, restart the locked phone and enjoy the services.

Part 3: How to Bypass All Itel Locked Screens without Password

Unlocking FRP using TechnoCare APK is free, quick, and exciting. However, sometimes you may want to unlock your PIN, password, pattern, and other lock systems that you might have forgotten. In that case, use Wondershare Dr.Fone . It’s a desktop program that lets you unlock passwords, PINs, and patterns on Itel, Samsung, Nokia, OPPO, Xiaomi, and other Android phone brands.

arrow

Dr.Fone - Screen Unlock (Android)

Get into Locked Itel Locked Screens without Password

  • Pattern, PIN, password, fingerprints & face screen lock can all be unlocked.
  • Unlock 20,000+ models of Android phones & tablets.
  • Everybody can handle it without any technical background.
  • Provide specific removal solutions to promise good success rate.

4,008,669 people have downloaded it

Let’s walk through the simple steps:

  • Step 1: Install and run Dr.Fone on your PC and connect your Android phone to the PC using USB.
  • Step 2: Then, click Screen Unlock > Android and tap Unlock Android Screen.

home page

  • Step 3: Select the Itel S23+ device brand Itel that you want to unlock the screen.

select device model

  • Step 4: Lastly, follow Dr.Fone’s on-screen instructions to enter the specific mode and unlock your phone. That’s it!

begin to remove android lock screen

You can watch the video below to unlock Itel patterns, passwords, PINs, and fingerprints with Wondershare Dr.Fone

Part 4: How to Disable Google FRP Feature on Itel

You don’t always need to Factory Reset your phone before selling it or handing it over to someone else. Instead, you can manually disable the Activation Lock feature and let the new owner Factory Reset it by themselves. Follow me:

  • Step 1: Open Settings and then click Accounts.
  • Step 2: Tap Google, and then you’ll see all the linked Google Accounts.
  • Step 3: Tap the Google Account you want to remove and tap the Ellipsis icon on the upper-right corner.
  • Step 4: Click Remove Account and press Ok to erase the Gmail account. You can remove all the linked accounts if you want.

Conclusion

And that’s the best Itel Android 11 FRP bypass method. With TechnoCare APK, you can quickly bypass APK by adding a different Google Account with an easy-to-remember password. Also, use Dr.Fone to unblock PIN, password, pattern, TouchID, and FaceID on Itel and other Android brands. And another thing, you can manually disable FRP before selling or gifting your phone away. I hope this helps!

Safe downloadsafe & secure

Also read:

  • Title: Easy Guide How To Bypass Itel S23+ FRP Android 10/11/12/13
  • Author: Lynn
  • Created at : 2024-04-09 09:51:31
  • Updated at : 2024-04-10 09:51:31
  • Link: https://bypass-frp.techidaily.com/easy-guide-how-to-bypass-itel-s23plus-frp-android-10111213-by-drfone-android/
  • License: This work is licensed under CC BY-NC-SA 4.0.