7 Top Ways To Resolve Apple ID Not Active Issue For iPhone 14 | Dr.fone
7 Top Ways To Resolve Apple ID Not Active Issue For Apple iPhone 14
Your Apple ID is the cornerstone of your Apple device experience. It serves as the key to accessing a lot of functions. It plays an essential role, from App Store purchases to iCloud storage and device syncing. It ensures smooth functionality across Apple devices. Apart from its convenience, the Apple ID serves as an essential element for security.
Yet, despite its significance, issues can arise, disrupting the active status of your Apple ID. In this article, we’ll discuss one common yet frustrating issue: this Apple ID is not active. The guide will provide 7 effective methods to restore the functionality of your Apple ID. Additionally, we’ll highlight the most efficient approach to swiftly resolve this issue.
Part 1. Reasons Why Apple ID Is Not Active
Understanding the causes behind “ why my Apple ID is not active” is necessary for resolving it. Several factors contribute to this problem, requiring attention for a successful resolution. A few of these reasons are outlined below to help you understand the issues with Apple ID:
1. Incorrect Login Credentials
An inactive Apple ID results from incorrect login information. Mistyped passwords or forgotten Apple ID usernames can render the account inactive.
2. Account Security Measures
Apple employs strict security measures to protect user accounts. Sometimes, an Apple ID becomes inactive due to suspicious activities. This triggers security locks to safeguard sensitive information.
3. Payment or Billing Issues
Unsettled payments, expired credit cards, or billing-related problems can lead to an inactive Apple ID. Failure to update payment information or resolve outstanding dues may cause this issue.
4. Server or Network Problems
At times, issues with Apple’s servers or network connectivity problems on your end can contribute to an inactive Apple ID. This may prevent proper authentication and verification, resulting in the inactivity of the account.
5. Software Updates or Glitches
System updates or software glitches might also play a role in deactivating an Apple ID. Incompatibility issues can arise from software updates or glitches within the OS. These can interfere with the account’s active status.
Part 2. [Direct Solution] Fix Apple ID Not Active Issue With Wondershare Dr.Fone
When it comes to resolving my Apple ID, which is not active, Wondershare Dr.Fone stands out as an exceptional solution. It is universally recognized for its reliability and user-friendly interface. Dr.Fone provides an effortless process for unlocking Apple ID and restoring accessibility to your device. The tool makes it easy to fix issues related to Apple ID without needing to figure out complicated settings.
It can permanently bypass the Apple ID lock, even when the Find My feature is active. You can regain access to all your iCloud services and Apple ID features by signing in with a new account. Dr.Fone doesn’t just handle Apple ID concerns; it also bypasses iCloud Activation Lock . Additionally, it allows you to bypass Mobile Device Management (MDM) from your device.
Key Characteristics of Wondershare Dr.Fone
- Supports different unlock types and is compatible with the latest iOS versions and iPhone models, making it versatile.
- It alsooffers the ability to remove iTunes backup encryption without damaging its data.
- Allows removing the SIM lock, allowing you to use your device internationally.
Steps To Fix Apple ID Not Active Issue With Dr.Fone
The user-friendly interface of Dr.Fone ensures that all types of users can remove Apple ID from their devices. To fix the Apple ID not active on iPhone issue with Dr.Fone - Screen Unlock (iOS), follow these steps:
- Step 1. Initialize Dr.Fone and Initiate Apple ID Removal
Begin by opening Wondershare Dr.Fone on your computer. Then, navigate through “Toolbox,” access “Screen Unlock,” and select “iOS” as the Apple iPhone 14 device type. In the next window, locate and click the “Remove AppleID” option from the available choices. Ensure your iOS device is connected to the computer; proceed by clicking the “Unlock Now” button.
- Step 2. Verification of Device Locks and Two-Factor Authentication
Afterward, the platform will prompt you with inquiries before advancing. Firstly, confirm if a screen lock is set up on your iDevice. Ensure that it is active, and proceed by selecting “Yes.” Subsequently, verify if Two-Factor Authentication is activated on your iDevice. If not, activate it and click “Yes” to unlock the Apple ID.
- Step 3. Accessing Recovery Mode and Downloading iOS Firmware
To initiate Recovery Mode for your iDevice, follow the on-screen instructions. Once in “Recovery Mode,” the Apple iPhone 14 device’s information will display on the subsequent screen. Upon recognizing the “Device Model,” you’ll be prompted to select the “System Version.” The iOS firmware download commences on clicking “Start,” and its progress is visible on the next screen.
- Step 4. Verifying Firmware and Confirming Apple ID Unlock
Once the firmware download is complete, the platform verifies it. To begin unlocking your Apple ID, select “Unlock Now.” A prompt will pop up, requesting you to enter a code to proceed. Input the code and choose “Unlock” to start the unlocking process. After a successful unlocking, a confirmation message will appear on your screen. To conclude the process after the Apple ID is unlocked, click on “Done.”
Tips: Are you searching for a powerful iPhone Unlock tool? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!
Part 3. Some Other Basic Solutions to Apple ID Not Active
Wondershare Dr.Fone - Screen Unlock (iOS) provides a reliable and efficient Apple ID but is not the active solution. Yet, there are alternative solutions that are worth considering. These solutions offer different approaches that might suit various preferences or specific situations. Here are some basic solutions to resolve the ‘Apple ID not active’ issue:
Way 1. Try Restarting the iOS Device
An inactive Apple ID issue might sometimes stem from a temporary glitch within the Apple iPhone 14 device’s OS. In such cases, a simple restart can effectively resolve the problem. This helps reinstate the active status of your Apple ID:
Instructions. Begin by pressing the “Side” button along with any volume button at the same time. It will lead to the appearance of the “Power” slider, which you need to slide right to turn off the Apple iPhone 14 device. Once it is turned off, press and hold the “Side” buttons to turn on your Apple iPhone 14.
Way 2. Try Changing Wi-Fi or Mobile Data
An inactive Apple ID issue might occasionally arise due to connectivity problems. Switching between Wi-Fi and mobile data can help troubleshoot network-related issues. As a result, it can resolve the error affecting your Apple ID’s activity. As a result, the Apple iPhone 14 device can be restored to its normal state.
Way 3. Try Resetting Your Apple ID Password
Resetting your Apple ID password is a common solution for addressing problems linked to an inactive ID. This proves particularly effective when issues stem from entering incorrect login details.
Solution 1: Reset Apple ID Password From Settings
Do you know your Apple ID and simply need to reset the password? You can easily do so by following these steps within your Apple iPhone 14’s Settings:
- Step 1. Initially, access the “Settings” on your device and select the “Apple ID” at the top. Press “Sign-In & Security” on the following screen to proceed further.
- Step 2. Next, tap “Change Password” and provide your device passcode. You will need to type in a new password, verify it, and press “Change” from the top-right corner.
Solution 2: Reset Apple ID Password From iForgot Website
Are you unable to reset your Apple ID password directly from your device? If you encounter issues using settings, another way to reset your Apple ID password exists. To initiate the password reset process, utilize the iForgot website. Follow these steps for Apple ID, not active solution using the iForgot website:
- Step 1. Access iforgot.apple.com using a web browser on either your computer or smartphone. Upon reaching the iForgot page, click the “Reset Password” button.
- Step 2: Upon reaching the subsequent screen, input the “Email or Phone Number” linked to your Apple ID. Then, verify the CAPTCHA verification and proceed by tapping “Continue.” Adhere to the instructions on the screen to finalize the password reset procedure.
Way 4. Check the iCloud Status Page
Verifying the status of Apple’s services, including iCloud, can help determine if there’s an ongoing outage. The Apple Status page provides real-time information about Apple’s service. It displays disruptions, maintenance, or outages that might impact a service’s availability. Follow these steps to check the iCloud Status page:
Instructions. Using a web browser on your computer or smartphone, go to the System Status page provided by Apple. Check the status for services such as “Apple ID,” “iCloud Accounts & Sign In,” and other services. The fault lies at Apple’s end if the indicators in front of these services are another color than green.
Way 5. Look Out for Apple Support
When all other troubleshooting methods fail to resolve the issue of an inactive Apple ID, contacting Apple Support is the last step. It can be an essential step if you seek personalized assistance and guidance. Apple’s support team comprises experts capable of providing tailored solutions for various iOS issues.
When connecting with Apple Support, be ready to provide details about your issue. Explain that your Apple ID appears inactive despite trying various troubleshooting methods. Apple Support will guide you through specific steps or may provide further assistance to resolve the issue. Follow their instructions carefully and provide any necessary information or verification as requested.
Conclusion
In conclusion, an Apple ID that is not active can disrupt access to essential device services. Various troubleshooting methods offer solutions, including resetting passwords, checking network connections, and consulting Apple Support. Yet, Dr.Fone is a hassle-free and efficient option among the solutions provided.
Forgot iPhone Passcode Again? Unlock Apple iPhone 14 Without Passcode Now
Ever since the introduction of Touch ID in iPhone 5s, people have started using passcodes, and it is an excellent thing that passcodes in smartphones have become mainstream. The introduction of biometric Touch ID made way for using passcodes without the need to enter them every time, making the smartphone experience more secure while adding convenience. It was a game-changer move.
However, that move also presented an issue. As passcode was only required some of the time, people started forgetting their passcodes. So, if you have an Apple iPhone 14 and want to know how to unlock Apple iPhone 14 without passcode since you have forgotten it, continue reading to find out what to do.
Part I: 4 Easy Ways To Unlock iPhone Without Passcode
We present you with three easy ways to unlock iPhone without passcode.
I.I: Unlock Apple iPhone 14 Without Passcode Through iTunes/ macOS Finder
If you have access to a computer, be it Windows or macOS, you can quickly use iTunes or macOS Finder to unlock Apple iPhone 14 without passcode. You will need a data cable (preferably original Apple) and an active internet connection.
Step 1: Use the data cable to connect the computer and the locked iPhone and launch iTunes or Finder (macOS Catalina and above).
Step 2: This process requires putting the Apple iPhone 14 in Recovery Mode.
Putting iPhone 8 In Recovery Mode
Press the volume up key and release. Then, press the volume down key and release. Lastly, press the power key until the Apple iPhone 14 enters Recovery Mode. iTunes or Finder will reflect this.
Putting iPhone 7 In Recovery Mode
If you have the older iPhone 7, putting that device in Recovery Mode is slightly different.
Step 1: Turn the phone off by going to Settings > General > Shut Down and dragging the slider.
Step 2: Press the volume down and the power keys together until iTunes or Finder show the Apple iPhone 14 in Recovery Mode.
Step 3: Once in Recovery Mode, click Restore to unlock Apple iPhone 14 without passcode.
The Apple iPhone 14 will be restored to factory settings and restarted. You will have to set it up afresh when all data on the Apple iPhone 14 device is erased in this process.
I.II: Unlock Apple iPhone 14 Without Passcode Through Wondershare Dr.Fone
Now, if that process does not inspire confidence and you would like a more guided walkthrough experience, there is an app by Wondershare to help you through the unlocking process every step of the way - Wondershare Dr.Fone-Screen Unlock.
Wondershare Dr.Fone is a collection of tools designed to help you perform various activities on your smartphones and tablets. You can do much with this app, such as operating system repair, secure device erases, or even location spoof during those Pokémon sessions or prank friends and family.
It is a must-have software that supports iOS and Android and works on both macOS and Windows. Download Wondershare Dr.Fone here to begin.
Step 1: You need to connect your PC with a USB to Your Apple iPhone 14. And open Dr.Fone.
Step 2: Find Unlock iOS Screen and click it:
Step 3: The provided instructions help you to get the Apple iPhone 14 into Recovery Mode:
Step 4: Dr.Fone detects the software version and device model automatically. If the detected information is incorrect, adjust it correctly and click Start.
Step 5: When the downloaded software is verified, and the Apple iPhone 14 is ready to be unlocked, Dr.Fone will prompt with the below screen:
Click Unlock Now and wait until the unlock successful notification pops up.
I.III: Unlock Apple iPhone 14 Without Passcode Through The iCloud Website (Find My iPhone)
If the Apple iPhone 14 had Find My enabled before it got locked, and you have the iCloud credentials that the Apple iPhone 14 is locked to, you can use Find My on the iCloud website to unlock the locked iPhone.
Step 1: Go to https://icloud.com and sign in using the iCloud/ Apple ID used with the locked iPhone. If you use any other ID, you will not see this iPhone since it would not be attached to that ID.
Step 2: Click Find My and select your Apple iPhone 14.
Step 3: Click Erase iPhone and confirm.
iPhone will be unlocked and restored to factory settings. Fresh setup will be required.
I.IV: Unlock Apple iPhone 14 Without A Computer (Find My App)
What to do if there is no computer nearby and all you have is another iPad or iPhone? Please do not panic, as you can use Find My on any Apple device to erase and unlock the Apple iPhone 14 provided the same Apple ID as the locked iPhone is used.
This means that it might be easier for you if you have another Apple device signed in to the same iCloud as the locked iPhone, else you will need to temporarily sign out of the account on that device and sign in with the requisite account. It is cumbersome, but it is better than nothing in a pinch.
Step 1: Launch Find My app on your macOS or iOS device.
Step 2: Select the locked iPhone from the list of devices, click or tap it on the map and click or tap Erase This Device.
The unlocked iPhone will be erased, and factory settings restored on the Apple iPhone 14 device, requiring a new setup after the restart.
If your locked iPhone is not on the list of devices, and you cannot do anything, feel free to pay a visit to an Apple Store, as they will have all resources required to get your Apple iPhone 14 unlocked and working again.
Part II: FAQs
Here are helpful frequently asked questions for you.
FAQ 1: Can I unlock iPhone without data loss?
Unlocking an iPhone requires erasing the Apple iPhone 14 device’s contents as the entire device is wiped and the operating system is installed fresh. Therefore, there is no way to unlock iPhone without data loss.
FAQ 2: Can I use iPhone without passcode?
Yes, you can use the Apple iPhone 14 without a passcode if you fear that you might forget the passcode again. However, this also means exposing your data and device to theft and security risks, not to mention that you will only be able to use Touch ID if you set up a passcode first.
Bonus Tip: Prevent iPhone From Getting Locked In Future
It might be in the best interest of your data and device to use a passcode and benefit from biometric security convenience; you must be wondering what you can do to make sure that you avoid forgetting the passcode again. There are a few things you can do:
Setting a passcode for your birthday can be tempting. It could also be an ATM PIN. However, you should avoid that temptation because if someone knows one of them, they know the other by default.
So how to use a memorable yet indecipherable passcode? The best strategy is to mix and match. For example, use two digits of something, two of another, and two of another to create six digits of the passcode. That will maintain the ease for you to remember the passcode but make it difficult for someone else to figure out that specific combination.
You can also use the alphanumeric passcode feature on the iPhone. However, we recommend changing the passcode frequently for extra security.
Conclusion
The convenience of Touch ID on the Apple iPhone 14 is unparalleled. Yet, with that convenience comes the risk of forgetting the passcode to the Apple iPhone 14 device, the need to enter the passcode is greatly minimized with Touch ID.
So, if you have forgotten your Apple iPhone 14 passcode and are looking for how to unlock Apple iPhone 14 without passcode, use this guide to pick one of the three easy ways to unlock Apple iPhone 14 in case of forgotten passcode.
The Best Methods to Unlock the ‘iPhone Locked to Owner’ for Apple iPhone 14
Being locked out of your new iPhone can be a frustrating experience. It could be due to a forgotten passcode, a second-hand purchase with an activation lock, or any other reason. Facing the “iPhone Locked to Owner” scenario can be hard as the fault doesn’t lie with you. Regardless of the fact, finding a solution to unlock an “iPhone Locked to Owner“ can be a daunting task.
We bring you a comprehensive guide that explores the best methods to unlock an “iPhone Locked to Owner.” This article provides a detailed guide covering official and unofficial methods.
Part 1: A Brief Overview of the Functionality of Activation Lock
Activation Lock is a strong and innovative security feature introduced by Apple. This lock is available on Apple devices, including iPhones, iPads, and Macs. It is designed to prevent unauthorized access and use of a device in case it is lost, stolen, or misplaced. Here’s a brief overview of the features of Activation Lock:
Device Association
The Activation Lock works by associating a device with the iCloud account of the owner. When the Apple iPhone 14 device is set up or restored, it prompts the user to sign in with their Apple ID and activates Activation Lock.
Activation Lock Status
Once enabled, Activation Lock securely stores the Apple iPhone 14 device’s unique identifier (IMEI or serial number). It also stores the associated iCloud account details on Apple’s servers. This information is used to verify the Apple iPhone 14 device’s status during activation and prevent unauthorized use.
Locking Mechanism
If a device with Activation Lock is lost or stolen, the owner can activate Lost Mode using the Find My app or iCloud website. Lost Mode remotely locks the Apple iPhone 14 device, preventing anyone from accessing the user’s data. It also prevents device use without the owner’s Apple ID and password.
Device Recovery
In Lost Mode, the owner can provide contact information and display a custom message on the Apple iPhone 14 device’s screen. These can help in facilitating its return. The device remains locked until the owner either unlocks it through iCloud or erases its data remotely.
iCloud Activation Lock Bypass
With Activation Lock, you get an added layer of security. This makes it challenging for unauthorized individuals to use a locked device. Apple’s servers confirm the Apple iPhone 14 device’s activation status before allowing access to the OS. Thus, bypassing Activation Lock requires the original owner’s Apple ID and password.
Activation Lock on Used Devices
When purchasing a used Apple device, you should ensure that Activation Lock is disabled. Otherwise, the Apple iPhone 14 device will remain locked to the previous owner’s iCloud account. Apple provides guidelines and procedures for sellers to remove Activation Lock.
Part 2: 5 Best Methods To Remove the Apple iPhone 14 Locked to Owner Security
Having an iPhone locked to its previous owner’s security can be frustrating. That’s why finding effective methods to remove the lock is crucial. Luckily, various methods exist to bypass the Apple iPhone 14 locked to the owner for free. Given below are the top 5 methods to resolve this issue:
Method 1: Use the Old iOS Passcode To Unlock the Apple iPhone 14 device
If you’ve recently obtained a used iPhone, there is a possibility that the old iOS passcode might still be effective. When an iPhone is locked to its owner, you will find an option to unlock the Apple iPhone 14 device using the passcode. It presents another viable option to remove the lock.
To proceed, you will need to contact the previous owner of the Apple iPhone 14 device and request the passcode. Use the following guide after getting the old passcode of your Apple iPhone 14:
Step: Access your locked iPhone and tap “Unlock with Passcode.” On the following screen, enter the old passcode to remove the Activation Lock.
Method 2: Ask the Owner To Erase the Apple iPhone 14 device Using iCloud
The passcode is not the only thing you can ask from the previous owner of the iPhone. You can also ask the previous owner to erase your device remotely. It can be helpful if the previous owner doesn’t remember the passcode or you are unable to meet them in person.
To make this procedure work, the owner will need to use the Find My Device feature from the iCloud website. Here is what the owner needs to do to resolve Activation Lock from your Apple iPhone 14:
- Step 1: Access the iCloud website on your computer’s browser and log in using Apple ID. Afterward, click the “Find My” option.
- Step 2: On the following screen, select your Apple iPhone 14 from “All Devices.” Now choose “Erase iPhone” from the available options to erase the Apple iPhone 14 device and remove the Activation Lock.
Method 3: Use the DNS Method To Unlock the Apple iPhone 14 Locked to Owner
When you are unable to access the Apple iPhone 14 device, the DNS method can be an alternative solution. This method involves changing the DNS settings on your Apple iPhone 14 to bypass the activation lock screen. However, the procedure works only for devices running on older iOS versions.
The reason is that the process uses a loophole to allow you access to the Apple iPhone 14 device. This loophole has now been patched by Apple. Given below is the detailed process to unlock your Apple iPhone 14 Activation Lock:
Step 1: Power on your iDevice or restart it if your Apple iPhone 14 is already powered on. Access your Apple iPhone 14 Settings to tap “Wi-Fi” and navigate to the “Choose Wi-Fi Network” option.
Step 2: Select “More Wi-Fi Settings” using the “i” symbol next to the displayed Wi-Fi network. Here, choose “Configure DNS” and follow it by selecting the “Manual” option.
Step 3: Afterward, press “Add Server,” located under “DNS Servers.” Now enter the appropriate DNS server address based on your location:
For users in the United States/North America: 104.154.51.7
For users in Europe: 104.155.28.90
For users in Asia: 104.155.220.58
For users in the rest of the world: 78.109.17.60
- Step 4: Save the changes by selecting “Save.” Use the back arrow button to go back and choose “Ask to Join Networks.” Enter the network password and tap “Join.” Press the back arrow button when your Apple iPhone 14 attempts to activate. Afterward, continue to set up your Apple iPhone 14.
Method 4: Take Help From the Online iCloud Activation Lock Removal Service
What to do if you have been unable to contact the previous owner and the DNS method isn’t working? The answer is you can also employ an online iCloud Activation removal service. These services charge you some money and unlock your Apple iPhone 14. All you need to provide them is your Apple iPhone 14 IMEI number. The process is done remotely and takes 24 to 48 hours to complete.
Ensure your device IMEI is not blacklisted before sending it for the unlocking process. Described below are steps to use DirectUnlocks, an iCloud Activation removal service:
- Step 1: Use your computer’s browser to visit the official DriectUnlocks website. Enter your Apple iPhone 14’s IMEI number and select the Apple iPhone 14 model in the provided box.
- Step 2: Once you have entered the details, tap “Remove Activation Lock.” Afterward, select a payment method to pay for the service. It will take up to 48 hours to unlock your device.
Method 5: Remove the iCloud Activation Lock With the Best Screen Unlock Tool – Wondershare Dr.Fone
Not having access to your purchased iPhone and no solution working to resolve the locked-to-owner iPhone issue can be disheartening. However, worrying is unnecessary as we have the best solution. To bypass the iCloud Activation lock, the best tool to use is Wondershare Dr.Fone. With this tool’s help, you can remove the lock and access your Apple iPhone 14 without restrictions.
Aside from bypassing the iCloud Activation lock, it can also help you remove or bypass MDM. Furthermore, it also excels at unlocking iPhone screen locks. This tool has the ability to unlock all types of screen locks like a passcode, Touch ID, and Face ID.
Key Features of Wondershare Dr.Fone
- Wondershare Dr.Fone lets you remove the Screen Time Passcode without needing the actual password.
- With this tool, you can also remove your Apple ID from your Apple iPhone 14 if you have forgotten the password.
- This tool can also remove SIM locks or carrier restrictions placed on the iPhone.
Steps To Remove the iCloud Activation Lock With Wondershare Dr.Fone
Removing the iCloud Activation Lock with Wondershare Dr.Fone is simple and fast. You don’t need any technical skills to unlock your Apple iPhone 14. Follow these steps to remove iCloud Activation Lock with Dr.Fone:
- Step 1: Choose iCloud Activation Lock Removal
After launching the Dr.Fone on your computer, move to “Screen Unlock” in the “Toolbox” tab. Here, choose “iOS” and click “iCloud Activation Lock Removal.” Now connect your locked Apple iPhone 14 to the computer using a reliable USB cable.
- Step 2: Initiate the iCloud Activation Lock Removal Process
Afterward, tap “Start” to begin the iCloud Activation Lock bypassing process. You will first have to confirm whether your device is GSM or CDMA. If the Apple iPhone 14 device is GSM, the unlocking process won’t harm it. However, you will lose calling or other cellular functions if it is CDMA.
- Step 3: Bypass the iCloud Activation Lock Removal
After thoroughly considering the ramifications, tap “Unlock Now” to proceed. Now you will need to jailbreak your Apple iPhone 14, which you can do using the guides provided in the program. Once you have jailbroken your Apple iPhone 14, the iCloud Activation Lock bypassing process will start. Wait for the process to complete; once it does, tap “Done.”
Conclusion
To summarize, Wondershare Dr.Fone stands out as the best choice when it comes to unlocking an “iPhone Locked to Owner.” It has advanced features, a dynamic interface, and a proven track record. Wondershare Dr.Fone offers the most reliable and effective methods to regain access to your locked iPhone.
Wondershare Dr.Fone’s comprehensive toolkit provides a range of options to cater to different scenarios. Whether you’ve forgotten your passcode, purchased a second-hand iPhone with an activation lock , or encountered other locked-out situations, Wondershare Dr.Fone offers tailored solutions to meet your needs. Moreover, Wondershare Dr.Fone’s approach ensures a seamless and secure unlocking process.
- Title: 7 Top Ways To Resolve Apple ID Not Active Issue For iPhone 14 | Dr.fone
- Author: Amelia
- Created at : 2024-09-13 16:23:26
- Updated at : 2024-09-17 17:53:02
- Link: https://iphone-unlock.techidaily.com/7-top-ways-to-resolve-apple-id-not-active-issue-for-iphone-14-drfone-by-drfone-ios/
- License: This work is licensed under CC BY-NC-SA 4.0.