In 2024, A Step-by-Step Guide on Using ADB and Fastboot to Remove FRP Lock on your Vivo V29e
A Step-by-Step Guide on Using ADB and Fastboot to Remove FRP Lock on your Vivo V29e
Factory Reset Protection is one of the security measures available on Android 5.1 and later devices to prevent intruders’ unauthorized factory resetting of the Vivo V29e device. Among the several ways to fix this issue and remove the lock, one is ADB and Fastboot commands. So, if you are aware of using Android Debug Bridge, the below content will help you understand how it can be used to remove the FRP lock.
You can watch the video below to bypass FRP lock without hassle!
Part 1: Quick Overview of ADB and Fastboot Commands
1. What are ADB and Fastboot?
Standing for Android Debug Bridge, ADB and Fastboots are the methods through which communication with an Android device can be done through a computer. Under this method, the commands and the actions that are sent from the system are performed on your Android device.
Several issues can be resolved, and multiple functions can be performed using the ADB format tool and Fastboots, and this also includes removing the FRP lock on your Android device. To use this method, USB debugging should be enabled on the Vivo V29e device.
For specific brands of Android phones, specific utility tools are available like the Vivo ADB format tool and the Samsung ADB format tool, which are used explicitly for Vivo and Samsung phones, respectively.
2. How Do ADB and Fastboot Bypass FRP?
Using the versatile ADB command-line tool and Fastboots, the Google FRP lock can be removed using several commands depending on the OS version. This is a client-server program that includes a client who sends the commands, a daemon used to run the commands on the Vivo V29e device, and a server that facilitates communication between the client and the daemon.
ADB comes included in the Android SDK Platform-Tools package, and this can be downloaded using the SDK manager.
3. What Are the Android Versions that ADB and Fastboot Command Support?
The Android versions on which ADB and Fastboot commands can be used are as follows:
_Android 5 – Lollipop_
_Android 6- Marshmellow_
_Android 7 – Nougat_
_Android 8- Oreo_
_Android 9- Pie_
_Android 10 – Q (expected to work though not tested as yet)_
Part 2: How to Set Up ADB and Fastboot Commands to Remove FRP Lock on Android?
To remove FRP lock using ADB, you first need to install and set up ADB and then remove them using the command. The steps for the same are enlisted below.
### Steps to remove FRP using ADBStep 1. Firstly, download the ADB installed setup file and then extract the files from the toolkit on your system in a folder.
Step 2. Next, you need to run adb.setup.exe and then type Y for installing the drivers for ADB and Fastboot.
Step 3. Again, enter Y for installing the drivers and when done successfully, the command window will close.
Step 4. Next, power on your Android device and connect it to your PC using a USB cable. Here also ensure that USB debugging mode is enabled on your Android device.
Step 5. Next, hold down the Shift key and then right-click at any place blank in the ADB folder, and then choose the Open command window here option.
Step 6. Now to remove the FRP you need to enter the following commands at the command prompt one by one where enter needs to be clicked after every line.
_Adb shell am start -n com.google.android.gsf.login/_
_adb shell am start -n com.google.android.gsf.login.LoginActivity_
_adb shell content insert –uri content://settings/secure –bind name:s:user_setup_complete –bind value:s:1_
Step 7. The above commands are for Samsung devices. If you want to remove the FRP on other brands, enter the following commands:
_Adb shell content insert –uri content://settings/secure –bind_
_name:s:user_setup_complete –bind value:s:1_
After the execution of the commands, the FRP lock will be removed from your Android device.
Steps to remove FRP using Fastboot
Step 1. Put the Android device into the bootloader or fastboot mode. (depending on the model and brand of your Android device, the process of entering into the fastboot will differ).
Step 2. Connect your phone to your PC using a USB cable.
Step 3. Next, depending on the system, enter the following command in the CMD window:
_Lenovo FRP command_
_fastboot erase config_
_fastboot reboot_
_XIAOMI FRP command_
_fastboot -w_
_MICROMAX YU YUPHORIA FRP_
_Fastboot -i 0x2a96 erase configFastboot -i 0x2a96 reboot_
_DEEP/HTC/Other Brands FRP_
_fastboot erase configfastboot reboot_
Part 3: Limitations of Using ADB and Fastboot Command Method
The ADB and Fastboots command is a workable solution for removing the FRP lock on your Android device, the drawback is that the method is quite complicated and requires thorough technical know-how of ADB and its working. There are several limitations associated with this method as enlisted below.
- Requires technical know-how
To remove FRP using the ADB command you need to have a thorough knowledge of using the tool. The tool has a deep learning curve which makes this method little for the majority of the users.
- Might not unlock the phone
You can try the ADB method for removing the FRP lock but there is no guarantee that the results will be positive and your device will be unlocked.
- Issues with the drivers
Several times while using this method, you might encounter driver issues when your device is not detected as proper drivers are not installed.
- Unexpected issues and errors
ADB is a command-based method, and thus it is important that the commands are entered right. If there is a slight error in the typing of the command, it might lead to major issues and can even be the Vivo V29e device damaged.
- The process is not user-friendly
ADB is a technical process aimed toward the geeks, and thus the overall process is not user-friendly and complicated.
Part 4: The Best ADB Alternative to Bypass FRP Lock on Android Phones
Considering the several limitations of the ADB and Fastboot command method, the need for a simple, user-friendly, and workable solution for removing FRP lock on Android devices arises. One of the best software here that we recommend is Dr.Fone - Screen Unlock (Android) which helps in removing and bypassing many Android phone screen locks including the one appearing due to FRP lock.
Dr.Fone - Screen Unlock (Android)
Remove Google FRP on Samsung without PIN code or Google accounts.
- Pattern, PIN, password, fingerprints & face screen lock can all be unlocked.
- Bypass Google FRP on Samsung without pin code or Google accounts.
- No tech knowledge asked, everybody can handle it.
- Work for Samsung, Xiaomi, Redmi, OPPO, etc.
4,005,551 people have downloaded it
The process of using the software is user-friendly and thus can also be used by non-techy users.
Steps for removing FRP lock on Android using Dr.Fone Screen Unlock
- Step 1. Launch the installed software and choose the Screen Unlock option from the main interface. Choose Android and then select the Remove Google FRP Lock option.
- Step 2. Select the model brans from the options shown on the interface, and then connect your phone to your PC using a USB cable. The connected device details will appear on the interface.
- Step 3. Follow the next steps as they appear. Once the FRP lock is successfully removed, the prompt window will show its completion. Click Done if you have successfully executed the process.
The above is the brief steps for the process. You can check the bypass Samsung FRP lock guide in detail.
Conclusion
If you are well versed with the commands of ADB and Fastboots you can go ahead and use the ADB bypass FRP tool for removing the FRP lock but if this command line method seems complicated for you, Dr.Fone Screen Unlock is the best tool to use.
The Updated Method to Bypass Vivo V29e FRP
Android smartphones have a security feature called FRP (Factory Reset Protection) that shields user data from theft or loss. Like other manufacturers, Vivo uses FRP as a security feature to make sure that, in the event of a factory reset, only the original owner with the Google account credentials linked with the Vivo V29e device would be able to access the Vivo V29e device. This aids in preventing the Vivo V29e device’s theft or unauthorized use.
FRP, however, can also be a problem if a user forgets their Google account login information or loses access to their device. Our step-by-step method will walk you through the most effective ways to bypass FRP on Vivo V29e devices in 2023, ensuring you can regain access to your device without any hassle. Say goodbye to FRP Xiaomi and Vivo V29e FRP challenges with our complete method.
We have included more than two ways to unlock your mobile without any hassle and complication. Just follow this guide, and you will regain access to your device in no time.
Part 1: Precautions To Take Before and After FRP Bypass?
Precautions are necessary for a safe and effective process when overcoming FRP (Factory Reset Protection) on your Vivo V29e device. In order to safeguard your data, guarantee device performance, and maintain device security, we’ll highlight the essential steps you should take before the Vivo FRP bypass.
Precautions:
- Backup Your Data: In order to prevent data loss during FRP bypass, be sure to back up all vital information from your smartphone, including contacts, pictures, videos, and documents, to a secure location.
- Charge the battery: To prevent any delays during the FRP bypass procedure, ensure your device has enough battery life or is connected to a charger.
- **Conduct Thorough Research:**To prevent any potential threats or damage to your device, conduct thorough research and follow instructions from reliable sources or respected guidelines.
Part 2: How to remove Vivo V29e FRP with the most reliable software - Dr.Fone?
Wondershare Dr.Fone - Screen Unlock (Android) is well-known for its ease to use and data-security. The Unlock Android Factory Reset Protection feature helps you enter home screen without effort. Dr.Fone not only supports Vivo FRP bypass, it also supports other device brands, such as Samsung , OPPO , etc.
Dr.Fone - Screen Unlock (Android)
Vivo V29e FRP Lock Removal Made Easy
- Pattern, PIN, password, fingerprints & face screen lock can all be unlocked.
- Bypass Android FRP lock without a PIN or Google account.
- Unlock mainstream Android brands like Samsung, Redmi, Xiaomi, etc.
- No tech knowledge required, Simple, click-through, process.
3,981,454 people have downloaded it
Check the following steps to see how to bypass Vivo FRP with Wondershare Dr.Fone.
Step 1: Launch Wondershare Dr.Fone first and choose Toolbox > Screen Unlock > Android.
Step 2: Select Remove Google FRP Lock.
Step 3: Choose Vivo among the Vivo V29e device brands.
Step 4: Dr.Fone will start to download driver. And then turn off the Vivo V29e device and connect to the computer. During the connecting process, please keep pressing Volume Up and Down button simultaneously for around 3 seconds.
Step 5: Wait for a few minutes and when it’s done, click Done button.
Part 3: How To Bypass Vivo V29e FRP in Traditional Method
With each phone, operating system, and version of Android having its own technique, bypassing Vivo FRP on the most recent versions of Google’s operating system is becoming increasingly challenging. You can use the FRP bypass software that works with your device to employ the free FRP bypass approach.
- Click Add Network at the bottom of the screen in network settings.
- In the SSID field, type any random text you like and long-press to pick it. To share it with Gmail, tap the share icon. Tap Notifications > Additional Settings on the App Info screen.
Parental Control Software
![add network options](https://images.wondershare.com/drfone/article/2023/05/how-to-bypass-xiaomi-redmi-frp-2.jpg)- Click the three dots in the top right corner and select “Help and Feedback.”
- Open the search bar and type “Delete and disable apps on Android.” Tap “Tap to go to Application Settings” on the following screen.
- Enable the Accessibility Menu Shortcut by selecting Settings > Additional Settings > Accessibility > Accessibility menu.
- Repeat the back button to go back to the App info screen. Click More, then select Show System.
- Tap Disable and Disable app after choosing Android setup, then tap Force stop and OK.
- Return to the App info screen and select Carrier Services. Then, select Disable and Disable app. Finally, select Force to stop and OK.
- Go back to the App info screen, choose Google Play Services, and then touch Disable to remove the app. Click OK after tapping Force Stop.
- To get back to the Connect to the Network screen, press the back button and the Next icon.
- Tap the person icon in the lower-right corner of the screen to access Google Assistant > Settings on the Checking for Updates page. To access the Google Play services App information page, repeat this process numerous times. To enable Google Play Services, select Enable.
- Wait until the procedure is finished before going back to the Checking for Updates page. When the procedure is finished, select More, then select Accept.
- You can finally disable Xiaomi’s Google account verification when the Setup Complete page appears.
Part 4: How To Bypass Vivo V29e FRP With ADB Command on a PC?
ADB and Fastboots, which stand for Android Debug Bridge and Android Debug Bridge, respectively, are two ways that a computer can communicate with an Android smartphone. The commands and actions delivered by the system are carried out on your Android device using this technique.
Depending on the OS version, the Google FRP lock can be removed using a variety of commands using the flexible ADB command-line tool and Fastboots. This software uses a client-server architecture and a client that transmits commands.
- Download the ADB installed setup file first, and then extract the toolkit files to a folder on your computer.
- Run adb.setup.exe next, and then press Y to accept the prompt to install the ADB drivers.
- When the drivers have been successfully installed, type Y once more, and the command window will close.
- Next, please turn on your Android device and connect it to your PC using a USB cord. Ensure your Android device’s USB debugging mode is also on here.
- Then, while holding down the Shift key, right-click somewhere that is empty in the ADB folder and select the Open command window here.
- Then, to delete the FRP, run the following lines one at a time at the command prompt, pressing enter after each line. Below is the code for CMD.
- Your Android device’s FRP lock will be removed following the execution of the commands.
Part 5: How To Disable FRP Vivo V29e?
Disabling FRP on Vivo V29e/Poco devices is relatively simple. Once you’ve removed the Google account from your device, the FRP lock will be disabled, and you’ll no longer need to bypass Vivo FRP.
- Go to “Settings” from the menu.
- Go down the page and click “Accounts & Sync.”
- To delete a Google account, tap on it.
- Confirm your selection of “Remove Account” by clicking.
- You might be asked to enter your device password or PIN to finish the process.
Summary
In conclusion, unlocking Vivo V29e FRP can be difficult, but it can be done quickly with the correct tools. You can either use the traditional method, which may prove quite long. We would recommend using the Vivo FRP bypass tool. The top Vivo V29e Google FRP Unlock tools, such as Dr.Fone - Screen Unlock (Android) , have been covered in this article. Since Dr.Fone - Screen Unlock (Android) is an all-in-one solution for Samsung, Xiaomi, Redmi, Oppo, Realme, Vivo FRP unlocking, we advise readers to give it a try.
Step-by-Step Tutorial: How To Bypass Vivo V29e FRP
Smartphones are now integral to people’s daily lives. In recent days Vivo V29e has gained immense popularity. It is due to the Vivo V29e device’s impressive features and affordability. The rising cybercrimes have forced manufacturers to increase measures for device security. One such security feature is the Factory Reset Protection (FRP) on the Vivo V29e. It is designed to safeguard the Vivo V29e device from unauthorized access.
While this feature has its advantages, it can pose a significant challenge when users. This is especially the case when they need to perform a factory reset but have forgotten their Google account credentials. In this comprehensive tutorial for 2023, we will guide you step by step on how to bypass the Vivo V29e FRP.
Part 1: Understanding the Vivo V29e FRP
Having a clear understanding of what exactly Vivo V29e FRP entails is important. It will make the process of the Vivo V29e FRP bypass easier and hassle-free. In this section, we will explore the concept of FRP, its purpose, and how it is activated on the Vivo V29e:
What is Vivo V29e FRP?
FRP, or Factory Reset Protection, is a security feature integrated into Android devices. It is also included on the Vivo V29e by Google to prevent unauthorized access to the Vivo V29e device. When FRP is activated on a smartphone, it links the Vivo V29e device to the user’s Google account.
That makes it mandatory to verify the account credentials after performing a hard reset. In other words, FRP acts as a protective barrier. It ensures only the rightful owner can access the Vivo V29e device.
Purpose of Vivo V29e FRP
The primary purpose of Vivo V29e FRP is to safeguard personal data and sensitive information stored on the Vivo V29e device. It works as an important security measure in the unfortunate event of the Vivo V29e device being lost or stolen. FRP ensures that no unauthorized individual can gain access to the Vivo V29e device’s contents. It does that by requiring the original owner’s Google account login details.
By requiring the user’s Google account credentials, FRP reduces the chances of device misuse. Thus, it ultimately enhances the data security and privacy of your device.
Activation Methods of Vivo V29e FRP
When you register a Google account on your device, the FRP gets activated automatically. If you remove the Google account from the Vivo V29e device before performing a factory data reset, the FRP will be disabled. However, once the FRP is enabled, it will stop you from using your Vivo V29e after a factory data reset in an untrusted environment.
In simple words, any other way to factory reset the Vivo V29e device except factory reset through settings will trigger FRP lock. A command example of this is a hard factory reset which usually enables FRP lock after the process.
Part 2: Preparations Before Bypassing Vivo V29e FRP
Now that you have a comprehensive understanding of the Vivo Y12 FRP bypass, it’s time to prepare for the bypassing process. This section will cover crucial preparations to ensure a successful FRP bypass . By following these steps, you can avoid potential failures:
1. Important Notes and Warnings
Before proceeding with the Vivo V29e FRP bypass, there are some essential things to keep in mind:
- Legal and Ethical Use: It is crucial to emphasize that bypassing FRP should only be done on devices that you own. Engaging in unauthorized bypassing FRP for illegal purposes may lead to legal consequences.
- Warranty Void: Bypassing FRP may void the warranty of your device. If your Vivo V29e is still under warranty, consider contacting the manufacturer or authorized service center for help.
- Security Risks: Bypassing FRP can potentially expose your device to security risks. Only follow trusted guides and sources to avoid installing malicious software.
2. Required Tools and Equipment
To bypass Vivo V29e FRP, you will need the following tools and equipment:
- A desktop computer or laptop with strong internet connectivity.
- A USB cable to connect your Vivo V29e to the computer.
- Access to third-party software for bypassing FRP.
3. Backup Your Data
If you have recently bought a used Vivo V29e and don’t know the Google account credentials, it can trigger FRP on factory reset. Before factory resetting your device, it is essential to back up the data. Since the Google account on your device doesn’t belong to you, you will need to use third-party tools to create local backups.
The best tool in this scenario to use is Wondershare Dr.Fone . With the help of this tool, you can back up the entire data of your Vivo V29e to your computer.
4. Ensure a Stable Internet Connection
A stable and reliable internet connection is vital for a smooth FRP bypass. Make sure your computer and Vivo V29e are connected to the internet throughout the process. FRP bypassing will need you to download related files to complete the procedure.
Part 3: Step-by-Step Guide: How To Bypass Vivo V29e FRP
With the necessary preparations, it’s time to embark on the step-by-step guide for the Vivo Y15 FRP bypass. This section will explore three different methods for bypassing FRP. The first method involves using your Google account credentials, the official way to bypass FRP:
Method 1: Using Google Account Credentials
Before attempting this method, ensure that you have access to the Google account associated with your Vivo V29e. If you’ve forgotten your account details, use Google’s account recovery options before proceeding. Here’s how to bypass Vivo V29e FRP using your Google account credentials:
- Step 1: Power on your Vivo V29e and choose the desired language. Afterward, connect your phone to a stable Wi-Fi network. Next, proceed through the Vivo V29e device setup until you reach the FRP verification screen.
- Step 2: When prompted to verify your Google account, enter the associated email address and password. Ensure that you have a working and high-speed Wi-Fi connection during this step.
- Step 3: After entering the correct Google account credentials, the Vivo V29e device will verify the information. If the details are correct, FRP will be bypassed, and you will gain access to your Vivo V29e.
Method 2: Using FRP Bypass Tools
To bypass the FRP on Vivo V29e, you can utilize a specialized tool designed for this purpose. One highly recommended tool is Wondershare Dr.Fone . It is known for its reliability in bypassing FRP locks on various Android devices. This tool supports 15+ different brands with 2000+ Android devices for FRP bypassing.
Apart from bypassing the FRP lock, this tool is also an expert in unlocking other device locks. These include PIN, pattern, password, fingerprint, and face locks. With the help of this tool, you can unlock Samsung and LG devices without data loss. Here are the step-by-step instructions to perform the Vivo V29e FRP bypass:
Dr.Fone - Screen Unlock (Android)
The Best UnlockJunky Alternative to Bypass FRP and Solve Your Screen Locks
- Completely unlinked from the previous Google account, it won’t be traced or blocked by it anymore.
- Remove all Android screen locks (PIN/pattern/fingerprints/face ID) in minutes.
- Almost all Samsung phones and tablets are supported (Currently for Android 6-13).
- Provide specific removal solutions to promise good success rate.
4,008,672 people have downloaded it
- Step 1: Access Screen Unlock in Wondershare Dr.Fone
Start by installing Wondershare Dr.Fone on your computer, then launch the application. Afterward, navigate to the “Toolbox” tab and select “Screen Unlock.” Follow it by clicking on “Android” on the next screen. Choose “Remove Google FRP Lock” among the available options for screen unlocking.
- Step 2: Select Remove Google FRP Lock To Proceed
On the following screen, select “Vivo” as the targeted phone brand and click “Start.” Wondershare Dr.Fone will now download the necessary driver required for Vivo V29e FRP bypassing.
- Step 3: Complete the Vivo V29e FRP Bypass Process
Once the driver download is complete, turn off your Vivo V29e smartphone. Now, connect the turned-off device to your computer while simultaneously pressing both volume keys for at least 3 seconds. This action will trigger the FRP bypass process, which should take a few minutes to complete.
Method 3: Using Combination File
The third method on the list for Vivo V29e FRP bypass is using a combination file. In this method, you will need to use a specialized tool to bypass the FRP lock by putting your Vivo V29e phone into Recovery Mode. The detailed steps for this method are following:
- Step 1: Begin by downloading the Vivo FRP unlock tool (Password: GADGETSDOCTOR) on your computer and extract it. Now run the .exe file from the extracted content to install it. Afterward, turn off your Vivo V29e and put it into Recovery Mode.
- Step 2: To put Vivo V29e into Recovery Mode, you will need to simultaneously press and hold the “Power” and “Volume Up” keys together. Hold these keys until you see Fastboot Mode on the screen. Here use the Volume keys to select Recovery Mode.
- Step 3: Within Recovery Mode, select “Advanced Options,” and on the following screen, choose “Reboot with adb.” Now wait for your phone to turn on and later connect it to the computer with FRP unlock tool installed.
- Step 4: On the Vivo FRP lock tool interface, tap any key and press enter to check if your device is properly connected. Now repeat the process once again and wait for your Vivo V29e to reboot. Once the rebooting process is completed, check to confirm if the FRP lock has been bypassed.
Part 4. Troubleshooting and Tips
Navigating the workings of the Vivo V29e FRP bypass can be challenging. As with any security feature, FRP is designed to protect your data and device. It makes the bypassing process a delicate task. This part will address common issues faced during FRP bypass attempts.
It will also offer valuable tips to ensure a successful process. Moreover, it will explore alternative methods should the initial approaches prove unsuccessful.
Common Issues Faced During Bypassing Vivo V29e FRP
- Incorrect Google Account Credentials: One of the most common issues during FRP bypass is entering incorrect Google account credentials. Double-check the email address and password associated with the Vivo V29e device.
- Unstable Internet Connection: A stable internet connection is crucial during the FRP bypass process. Ensure your device is connected to the internet throughout the procedure and it is not unstable.
- Outdated Software: Using outdated or incompatible tools may result in unsuccessful bypass attempts. Always ensure you are using the latest version of the tool or method.
- Device Compatibility: Not all bypass methods are universally compatible with all Android devices. Ensure that the method you choose is intended for use with the Vivo V29e.
Tips To Ensure a Successful Bypass Process
- Back-Up Data: Before attempting any bypass method, back up your important data because it will prevent accidental loss during the process.
- Verify Official Methods: Always focus on official methods, such as using Google account credentials. They are better than third-party tools or combination files.
- Use Reputable Sources: If you opt for alternative tools or methods, download them from reputable sources. It will help you avoid malware or security risks.
- Read User Reviews: If using third-party tools, read user reviews and forums. This will help you gauge their effectiveness and safety.
- Follow Instructions Carefully: Whether using official methods or alternative tools, follow instructions diligently to avoid mistakes.
Alternative Methods or Tools if the Initial Methods Fail
If the initial methods discussed in this article are failed to bypass the Vivo V29e FRP, then try these alternate methods to turn off the FRP lock:
1. Contact the Original Owner for Google Account Credentials
If you have bought the Vivo V29e in used condition and it is FRP-locked, try contacting the original owner. They might have the necessary account information to complete the verification process. In case they are able to provide you with Google account credentials, the process to bypass the Vivo V29e FRP lock becomes easy and quick.
2. Contact Vivo Customer Services
Have you tried various methods to bypass FRP on your Vivo V29e without success? It is the right time to contact professionals. Get in touch with Vivo’s official customer services or visit an authorized service center. They have the expertise to handle device-related issues, including FRP lockouts. Explain your situation to the support staff, and they will guide you through the appropriate steps to regain access.
Conclusion
In this comprehensive guide, we have explored various methods for the Vivo V29e FRP bypass. While there are several methods available, we highly recommend using the Wondershare Dr.Fone as the best choice. Dr.Fone is a reputable and reliable tool that offers a seamless and secure FRP bypass process.
It prioritizes data integrity and user privacy. Moreover, its clean interface ensures that even users with limited tech knowledge can use the bypassing process with ease.
- Title: In 2024, A Step-by-Step Guide on Using ADB and Fastboot to Remove FRP Lock on your Vivo V29e
- Author: Lynn
- Created at : 2024-07-15 09:18:13
- Updated at : 2024-07-16 09:18:13
- Link: https://bypass-frp.techidaily.com/in-2024-a-step-by-step-guide-on-using-adb-and-fastboot-to-remove-frp-lock-on-your-vivo-v29e-by-drfone-android/
- License: This work is licensed under CC BY-NC-SA 4.0.