In 2024, Unlocking Made Easy The Best 10 Apps for Unlocking Your Xiaomi Redmi 12 5G Device
Unlocking Made Easy: The Best 10 Apps for Unlocking Your Xiaomi Redmi 12 5G Device
Android phones are extremely popular, but many feel that the otherwise great operating system does not allow the kind of freedom they want. One of the frequently brought up problems is the lock screen and the unlocking mechanism itself. With a lot of phones, it can be quite sluggish and slow. There are many applications that change the lock screen both from a style and a functionality standpoint, and some of them are quite impressive. A quality Android unlock screen app allows you to customize it while possessing the main characteristics that you are looking for in any good application.
There are a lot of apps like that these days, and choosing between them is not always an easy task. Let’s take a look at the best 10 unlock apps for android.
Dr.Fone - Screen Unlock (Android)
Remove Android lock screen in 5 minutes
- Pattern, PIN, password, fingerprints & face screen lock can all be unlocked.
- Bypass Android FRP lock without a PIN or Google account.
- No tech knowledge asked, everybody can handle it.
- Unlock mainstream Android brands like Samsung, Huawei, LG, Xiaomi, etc.
3,981,454 people have downloaded it
1.Hi Locker
Hi Locker offers a similar style to CyanogeMod’s lock screen both from an aesthetics and functionality standpoint. It has all the looks of the most popular devices including Lollipop and iOS, as well as a second screen containing the calendar and many more goodness. If you are looking for unlock apps for Android, Hi Locker is clearly one of the best choices.
Hi Locker allows password and pattern unlocking.
![unlock apps for android-Hi Locker](https://images.wondershare.com/drfone/article/2016/05/14631657268767.jpg)2.Lok Lok
Lok Lok has a unique take on the locking screen application niche, allowing you to send drawings to people who use the same application. It has the basic functions of course but it really is only fan when others you know, use the same app as well. This fact kind of restricts this otherwise excellent application but the idea is genius. An Android unlock screen app that allows your creative side to shine through.
This Android unlock app doesn’t allow pin lock screen at the moment, it can be unlocked with the home button
3.Next News Lock Screen
When you are looking for unlock apps for android, you don’t necessarily think about reading the news, yet many times you would go to lengths to find them. What if the news you find the most interesting would appear on your lock screen? Would that be something you’d interested be in? If the answer is yes, this Android unlock screen app is for you.
4.CM Locker
A very interesting application with a slide-to-unlock feature that’s eerily similar to iPhone devices. The app allows you to control several main phone functions including but not limited to brightness, WiFi, sound or Bluetooth. One of the most versatile unlock apps for Android.
This android unlock app allows pin and pattern unlock, and it also has an intruder alert (the phone locks and takes a photo when somebody unsuccessfully tries to unlock it).
5.Slidelock Locker
Another app that takes advantage of Apple’s popularity by bringing in the “slide-to-unlock” mechanics and the general aesthetic qualities of the iOS home screen. In addition to possessing the basic functions, this Android unlock screen app also highlights messages.
6.Semper
This Android unlock app was once called UnlockYourBrain and it is quite unique in the way that it will make you work for your phone time. This may sound ridiculous at first, but actually a very clever idea and naturally emergency numbers can be called at all times.
Google Play link: https://play.google.com/store/apps/details?id=co.unlockyourbrain&hl=en
How to unlock : Solve a problem or an equation to unlock the screen.
7.Next Lock Screen
Next Lock Screen is a cross platform unlock app that’s compatible with the complete Android ecosystem, making it one of the most valuable unlock apps for Android on the market. As a Microsoft product, it likes to advertise some of their other applications but this feature can thankfully be turned off. The notifications are clearly Microsoft quality which is not necessarily something that can be said about your average Android unlock screen app.
How to unlock : Pin,swipe or pattern.
8.AcDisplay
AcDisplay comes with a rather minimalistic look similar to some of the most popular web site creator services like Squarespace or Wix. The home screen will highlight notifications for which it will offer two options, either you swipe down in which case you will ignore the notification, or swipe anywhere else and the lock screen will unlock. What’s really great about this Android unlock app is the fact that it can use your device’s sensors, allowing it to detect its placement therefore whether or not it should be on or off.
Google Play link: https://play.google.com/store/apps/details?id=com.achep.acdisplay&hl=en
How to unlock : You can swipe anywhere on the screen.
9.C Locker Pro
It would be unjust to call it an Android unlock app, this application is actually a carefully selected package that allows you to do a lot of cools stuff with your new and improved home screen. Not only it supports the usually methods of unlocking like swipe or patterns, but you can actually set double or even triple tap options which is quite unique and a very good idea. The app has every other usual options including setting your favorite apps or showing the lock, as well as the date and the temperature of course.
Google Play link: https://play.google.com/store/apps/details?id=com.ccs.lockscreen_pro&hl=en
How to unlock : This Android unlock screen app allows you to unlock the screen with swiping, patterns or even specific number of taps.
10. Echo Notificaiton Lockscreen
Another minimalistic design that works quite well, it also allows you to set different notification categories like “work”, “media” or “social”. Not only that, but you can also choose various apps to go with those categories. Messages come through as well of course, all with a “slide to unlock” feature that is so popular these days.
How to unlock : Slide right like you would with an iOS device.
Bonus Tips: Easily bypass Android Lock Screen/Google FRP on Android with Dr.Fone - Screen Unlock (Android) . It effortlessly resolves issues like lost Google accounts, forgotten PIN codes, and unlocking used phones. Supported mainstream Android brands like Samsung, Xiaomi, Vivo, etc.
Top 10 Password Cracking Tools For Xiaomi Redmi 12 5G
What is password cracking?
Password cracking process involves recovering a password from storage locations or from data, transmitted by a computer system on network. Password cracking term refers to group of techniques used to get password from a data system.
Purpose and reason of password cracking includes gaining an unauthorized access to a computer system or it can be recovery of forgotten password. There might be another reason of using password cracking technique that is for testing password strength so hacker could not hack into system.
Password cracking is normally performed thought repetitive process in which computer applies different combinations of password till the exact match.
Brute Force Password Cracking:
Term brute force password cracking may also be referred as brute force attack. Brute force password cracking is respective process of guessing password, in this process software or tool creates a large number of password combinations. Basically it’s a trail-and-error technique used by software to obtain password information from system.
A brute force attack are normally used by hackers when there is no chance of taking advantage of encrypted system weakness or by security analysis experts to test an organization’s network security .This method of password cracking is very fast for short length passwords but for long length passwords dictionary attack technique is normally used.
Time taken by brute force password cracking software to crack password is normally depend upon speed of system and internet connection.
GPU Password Cracking:
GPU is graphics processing unit, sometimes also called visual processing unit. Before talking about GPU password cracking we must have some understanding about hashes . When user enter password the password information stored in form of computer hashes using the one-way hashing algorithm.
In this password cracking technique using GPU software take a password guess and look through hashing algorithm and compare it or match it with the existing hashes till the exact match.
GPU can perform mathematical functions in parallel as GPU have hundreds of core that gives massive advantage in cracking password. GPU is much faster than CPU so that’s the reason of using GPU instead of CPU.
CUDA Password Cracking:
CUDA Compute Unified Device Architecture is a model for programming and a platform that perform computations in parallel, created by NVIDIA for graphic processing.
CUDA Password cracking includes cracking passwords using Graphics card which have GPU chip, GPU can perform mathematical functions in parallel so the speed of cracking password is faster than CPU.GPU have many 32bit chips on it that perform this operation very quickly.
We can easily access CUDA through libraries, directives and with the help of different programming languages that includes C, C++ and FORTRAN.
Password Cracking Tools
Given below is the list of Top10 Password cracking tools.
1. Cain and Abel : Top password cracking tool for Windows
Cain & Abel is one of the top cracking tool for password cracking and password recovery for Windows OS.
Cain & Abel can use techniques of Dictionary Attack, Brute-Force and Cryptanalysis attacks to crack encrypted passwords. So it only uses the weakness of system to crack password. GUI Interface of software is very simple and easy to use. But have availability limitation, tool only available for window based systems .Cain & Abel tool have many good features some of the features of tool are discussed below:
Features of Cain & Abel:
- Used for WEP (Wired Equivalent Privacy) cracking
- Have ability to record conversation over IP
- Cab be used as Network Password Sniffer
- Ability to resolve addresses IP to MAC.
- Can crack verity of hashes including LM and NT hashes, IOS and PIX hashes, RADIUS hashes, RDP passwords, and lots more than that.
Site for Download:
2. John the Ripper : Multi-platform, Powerful, Flexible password cracking tool
John the Ripper is a free multi or cross platform password cracking software. Its called multi platform as it combines different password cracking features into one package.
It’s primarily used to crack weak UNIX passwords but also available for Linux, Mac, and Windows. We can run this software against different password encryptions including many password hashes normally found in different UNIX versions. These hashes are DES, LM hash of Windows NT/2000/XP/2003, MD5, and AFS.
Features of John the Ripper
- Supportive with Brute force password cracking and dictionary attacks
- Multi platform
- Available free for use
- Pro version is also available with additional features
Site for Download:
3. Aircrack : Fast and effective WEP/WPA cracking tool
Aircrack is a combination different tools used for Wifi, WEP and WPA passwords cracking. With the help of these tools you can crack WEP/WPA passwords easily and effectively
Brute force, FMS attack, and dictionary attacks techniques can be used to crack WEP/WPA passwords. Basically it collects and analyzes encrypted packets then using its different tool crack password out of the packets. Although aircrack is available for Windows but there are different issues with this software if we use this in Windows environment, so it’s best when we use it in Linux environment.
Features of Aircrack
- Supportive with both Brute force and dictionary attacks cracking techniques
- Available for Windows and Linux
- Available in live CD
Site for Download:
4. THC Hydra : Multiple services supportive, Network authentication cracker
THC Hydra is a supper fast network password cracking tool. It uses network to crack remote systems passwords.
It can be used to crack passwords of different protocols including HTTPS, HTTP, FTP, SMTP, Cisco, CVS, SQL, SMTP etc. It will give you option that you may supply a dictionary file that contains list of possible passwords. It’s best when we use it in Linux environment.
Features of THC Hydra
- Fast cracking speed
- Available for Windows, Linux ,Solaris and OS X
- New modules can be added easily to enhance features
- Supportive with Brute force and dictionary attacks
Site for Download:
https://www.thc.org/thc-hydra/
5. RainbowCrack : New Innovation in Password Hash Cracker
RainbowCrack software uses rainbow tables to crack hashes, in other words we can say it uses process of a large-scale time-memory trade for effective and fast password cracking.
Large-scale-time-memory-trade-off is a process of computing all hashes and plain text using a selected hash algorithm. After calculations, obtained results are stored in the tables called rainbow table. Process of creating rainbow tables is very time consuming but when its done software works very fast.
Password cracking using rainbow table is faster than the normal brute force attack method. It’s available for Linux and Windows operating system.
Features of Rainbow Crack
- Support verity of Rainbow tables
- Runs on Windows (XP/Vista/7/8) and Linux operating systems (x86 and x86_64)
- Simple in use
Site for Download:
http://project-rainbowcrack.com/
6. OphCrack : Tool for Windows password cracking
OphCrack used to crack Windows user passwords with the help of rainbow tables that are available in a bootable CD.
Ophcrack is completely free to download, Windows based password cracker that uses rainbow tables to crack Windows user passwords. It normally cracks LM and NTLM hashes. Software has simple GUI and can runs on different platforms.
Features of OphCrack
- Available for Windows but also available for Linux, Mac, Unix, and OS X
- Uses for LM hashes of Windows and NTLM hashes of Windows vista.
- Rainbow tables available free and easily for Windows
- To simplify the process of cracking Live CD is available
Site for Download:
http://ophcrack.sourceforge.net/
7. Brutus : A brute force attack cracker for remote systems
Brutus is the fastest, most flexible, and most popular software used to crack remote system passwords. It guess password through applying different permutations or by using a dictionary.
It can be used for different network protocols including HTTP, FTP, IMAP, NNTP and other types such as SMB, Telnet etc. It also gives you facility of creating your own authentication type. It also includes extra options of load and resume, so process can be paused when required and you can resume process when you want.
It is only available for windows operation systems. Tool has a limitation that it has not been updated since 2000.
Features of Brutus
- Available for Windows
- Can be used with different network protocols
- Tool have many good extra features
- Support SOCK proxy for all types of authentications
- Capability of error handling and recovery
- Authentication engine is multi stage
Site for Download:
8. L0phtCrack : Smart tool for Windows password recovery
Just like OphCrack tool L0phtCrack is also a Windows passwords recovery tool uses hashes to crack passwords, with extra features of Brute force and dictionary attacks .
It normally gains access to these hashes from directories, network servers, or domain controllers. It is capable of doing hash extraction from 32 & 64 bit Windows systems, multiprocessor algorithms, scheduling, and can also perform decoding and monitoring networks. Yet it is still the easiest to use password auditing and recovery software available.
Features of L0phtCrack
- Available for Windows XP, NT, 2000, Server 2003,and Server 2008
- Can work in both 32- and 64-bit environments
- Extra feature of schedule routine auditing on daily, weekly, monthly bases
- After run it provide complete Audit Summary in report page
Site for Download:
9. Pwdump : Password recovery tool for Windows
Pwdump is actually different Windows programs that are used to provide LM and NTML hashes of system user accounts.
Pwdump password cracker is capable of extracting LM, NTLM and LanMan hashes from the target in Windows, in case if Syskey is disabled, software has the ability to extract in this condition.
Software is update with extra feature of password histories display if history is available. Extracted data will be available in form that is compatible with L0phtcrack.
Recently software is updated to new version called Fgdump as Pwdump not work fine when any antivirus program is running.
Features of Pwdump
- Available for Windows XP, 2000
- Powerful extra feature are available in new version of Pwdump
- Ability to run multithreaded
- It can perform cachedump (Crashed credentials dump) and pstgdump (Protected storage dump)
Site for Download:
10. Medusa : Speedy network password cracking tool
Medusa is remote systems password cracking tool just like THC Hydra but its stability, and fast login ability prefer him over THC Hydra.
It is speedy brute force, parallel and modular tool. Software can perform Brute force attack against multiple users, hosts, and passwords. It supports many protocols including AFP, HTTP, CVS, IMAP, FTP, SSH, SQL, POP3, Telnet and VNC etc.
Medusa is pthread-based tool, this feature prevent unnecessarily duplicate of information. All modules available as an independent .mod file, so no modification is required to extend the list that supports services for brute forcing attack.
Features of Medusa
- Available for Windows, SunOS, BSD, and Mac OS X
- Capable of performing Thread based parallel testing
- Good feature of Flexible user input
- Due to parallel processing speed of cracking is very fast
Site for Download:
10 Easy-to-Use FRP Bypass Tools for Unlocking Google Accounts On Xiaomi Redmi 12 5G
FRP, popularly known as the Factory Reset Protection program, is an additional data protection feature for all Android users. As per the FRP feature, in any unfortunate event wherein you lose the Xiaomi Redmi 12 5G device or if any unauthorized person tries to reset it, the Xiaomi Redmi 12 5G device will require the Google Account ID and password to be fed in. So, this program is designed to curb the chances of theft and other fraudulent activities.
However, it was found that the FRP feature comes out as trouble for those who somehow forget their Google Account ID/ password, or who have purchased a second-hand phone either online or via some third-party source. Hence, it is important to know how to bypass a Google Account. Below mentioned are the Top 10 FRP tools to bypass Google accounts.
Tool 1: Android FRP Bypass Helper - Dr.Fone - Screen Unlock (Android OS 2.1 or later)
Dr.Fone - Screen Unlock can help you bypass your Google account and enter into your device’s home screen with ease. No matter whether you can’t get the Google account from previous sellers, or just forgot the PIN. In just 5 minutes, your Google FRP lock can be removed.
safe & secure
Features
- Available for Samsung/Xiaomi/Readmi/OPPO/Realme/Vivo devices.
- It provides a useful guide.
- Dr.Fone - Screen Unlock can reactivate the lock removers
Price: $39.95/year, Go and check Dr.Fone –Screen Unlock.
Pros:
- a. Easy to use with detailed guide including video guide.
- b. Only need a few minutes to complete.
- c. It is also useful for users who do not know their mobile phone model.
- d. It is safe and convenient.
Cons:
A little pricey, but worth it.
You can easily download it from Dr.Fone’s official website within one minute and use it with our detailed instructions. Even if you don’t know the specific model of your Samsung device, Dr.Fone - Screen Unlock will provide you with quality service and assistance. Check the bypass FRP lock guide in detail to help you disable your Google account on your Android smartphone.
Dr.Fone - Screen Unlock (Android)
Bypass Android FRP Lock without Google Account or a PIN Code.
- It is helpful even though you don’t know the OS version of your Samsung.
- Only remove the lock screen, no data loss at all.
- No tech knowledge asked, everybody, can handle it.
- Work also for Xiaomi, Redmi, Oppo, Realme, Vivo devices.
4,926,978 people have downloaded it
Tool 2: Samsung Reactivation/FRP Lock Removal Service
Samsung Reactivation/FRP unlocking service can solve your FRP issue through an online service. With this, you only need to enter your phone details to get the unique user ID and password. The staff will contact and help you to bypass the Google FRP lock on your Samsung devices within 24-72 hours.
Features
- Unlock most Samsung FRP locks, not limited to the version of Android.
- Huaman service only, solve the problem with the help of staff.
Go and check Samsung Reactivation/FRP unlocking service
Pros:
- It provides online service - no confusing video tutorials and no risky software to download.
- No tech knowledge is required. Everybody can handle it.
- Issues will be solved within 24-72 hours.
Cons:
- It supports Samsung phones only now.
- It takes a long time to wait.
Tool 3: FRP/Google Account Bypass and Flashing Tool
One of the best tools that cover almost all the latest versions of Android phones. This tool is quite easy to use.
Features
- Works for Samsung, HTC, MTK, MI, QUALCOMM, SPD, and many more devices.
- This tool is for all the latest device versions.
- The old version of SP Flash is also covered by this tool.
Go and check FRP/Google Account Bypass and Flashing Tool
Price: Free
Pros: Work for almost all the versions of Android phones.
Cons: Currently not tested with Android versions 5.1.1 and 6.0.1.
Tool 4: FRP Bypass Solutions
FRP Bypass Solutions is tested and updated for the process of bypassing Google verification if you forget the credentials of your account.
Features
- It works with all Android devices such as Moto series, LG, ZTE, HUAWEI, Vodafone, Samsung, Lenovo, HISENSE, XPERIA, and lots more.
- It covers the latest versions and the team keeps it updated.
- It is a useful tool for Samsung Galaxy S8.
Go and check FRP Bypass Solutions
Price: $7.00
Pros: The tool has been tested and verified to work for Android 7.0 and 7.1.
Cons: You need to purchase the tool to use all its features.
Tool 5: D&G Password Unlocker
D&G unlocker tool assists you in step by step and comprehensive way to unlock your Android phones. It can help Android users to remove FRP restrictions from their mobiles and tablets in a few seconds. The program will work for major brands including Samsung, Lenovo, Motorola, Xiaomi, Huawei, HTC, and Yuphoria.
Features
- It is compatible with Windows 7, 8, 10, XP, and Vista.
- It supports Samsung, Motorola, Huawei, HTC, Lenovo, Xiaomi, and Euphoria.
Go and check D&G Password Unlocker
Price: Free
Pros: Provides free setup for Windows.
Cons: There are no details available for LG devices.
Tool 6: Pangu FRP Bypass tool for Remove 2017
The processing time is just about 10 minutes. This facility is for the Authorized Google account owner. With this tool, the FRP lock will get removed.
Features
- This tool works for All Samsung, Motorola, Micromax, Lenovo, MTK, and SPD devices.
- Lollipop 5.1, Marshmallow 6.1, Nougat 7.0 and 7.1.2, and Oreo 8.0.
Go and check D&G Password Unlocker
Price: Free
Pros: Works well with all Samsung and other devices.
Cons: The tool requires you to use an OTG cable with a pen drive or a computer.
Tool 7: FRP lock Google Verification Bypass Tool Software
This is a kind of software program that is innovative and through this unlocker tool, additional protection for the Android devices can get bypassed.
Features
It works for HTC, Samsung devices, Motorola, Huawei, Lenovo, OPPO, LG, Alcatel, Xiaomi, Sony, and other Android devices.
Go and check FRP lock Google Verification Bypass
Price: Free
Pros:
- Works well for almost all Android devices and unblocks any Android phone with a Reactivation Lock error.
- It is 100% free.
- Also, it works for higher Android versions from 5.1.1 – 6.0 to 7.1.
Cons: To Apply this method you need a Wi-Fi connection or a micro USB cable.
Tool 8: Samsung FRP Helper V.0.2 FRP Removal Tools
Samsung FRP tool uses the ADB feature to Bypass the FRP verification process.
Features
- This tool has an easy and interactive GUI.
- It comes with a detailed guide.
Go and check Samsung FRP Helper V.0.2 FRP Removal
Price: Free
Pros: Easy to use and comes with a guide.
Cons:
- It does not work with other models besides Samsung.
- Combination firmware is required to run this software.
Tool 9: GSM Flasher ADB Bypass FRP Tool
GSM flasher uses an easy and accessible way to bypass an Android device’s lock through a USB cable. The downloading, as well as the complete setup, takes a few minutes. Also, ADB (Android debug bridge) helps you to have to communicate with your device.
Features
- a. GSM flasher software setup is easy to use.
- It works with all OS types.
- A pattern lock removal facility is also available.
- This file can be used for the reactivation of lock removers.
Go and check GSM Flasher ADB Bypass FRP
Price: Free
Pros: It can be used for all types of Android devices.
Cons: Can also act as a reactivator for lock removers.
Tool 10: FRP Bypass APK Download Samsung for Android
FRP Bypass helps to overcome the security feature of the Xiaomi Redmi 12 5G device so that you can easily bypass the Google Account verification process. As per user ratings, FRP Bypass APK has 4.1 Stars.
Features
- A useful tool for Samsung Galaxy devices.
- Download and use it for free.
- You can also share this tool with your friends and family.
Go and check FRP Bypass APK Download Samsung for Android
Price: Free
Pros:
If you have forgotten your Google Account ID/ password, this tool will come in handy.
Cons:
- You cannot access this tool directly through the local market or resources.
- Play Store users cannot access this tool.
The Comparison of the 10 FRP Bypass Tools
Bypass FRP Tools | Unique Feature | Price | Cons |
---|---|---|---|
Dr.Fone - Screen Unlock | Bypass most Android FRP remotely | $39.95 per year for 1-5 mobile devices | Only available for Samsung/Xiaomi/Readmi/OPPO/Realme/Vivo at present |
Samsung Online Removal Service | Huaman service only, solve the problem with the help of staff | $15-$50 per time for 1 device | It takes a long time to wait |
FRP/Google Account Bypass and Flashing | Works for Samsung, HTC, MTK, MI, QUALCOMM, SPD, and many more devices | Free | Currently not tested with Android versions 5.1.1 and 6.0.1, and not always functional. |
FRP Bypass Solutions | Works with all Android devices such as Moto series, LG, ZTE, HUAWEI, Vodafone, Samsung, Lenovo, HISENSE, XPERIA, etc. | $7 | You need to purchase the tool to use all its features |
D&G Password Unlocker | Compatible with Windows 7, 8, 10, XP, and Vista | Free | Unavailable for LG devices |
Pangu FRP Bypass tool for Remove 2017 | Lollipop 5.1, Marshmallow 6.1, Nougat 7.0 and 7.1.2, and Oreo 8.0. | Free | Requires you to use an OTG cable with a pen drive or a computer. |
FRP lock Google Verification Bypass Tool Software | Additional protection for Android devices can get bypassed. | Free | A Wi-Fi connection or a micro USB cable is needed |
Samsung FRP Helper V.0.2 FRP Removal Tools | With an easy and interactive Guide. | Free | Combination firmware is required to run this software |
GSM Flasher ADB Bypass FRP Tool | Works with all OS types | Free | Can also act as a reactivator for lock removers |
FRP Bypass APK Download Samsung for Android | Effective on Samsung devices | Free | Play Store users cannot access this tool |
The Bottom Line
The article above gives useful information on some of the important tools for the FRP bypass process. The information available is to assist the original users only who have somehow forgotten their user GoogleID/password. We hope that using any of the above methods will definitely resolve your FRP bypass issue with ease. If you also want to bypass the iCloud activation lock, Dr.Fone is of help.
- Title: In 2024, Unlocking Made Easy The Best 10 Apps for Unlocking Your Xiaomi Redmi 12 5G Device
- Author: Marry
- Created at : 2024-07-18 13:56:25
- Updated at : 2024-07-19 13:56:25
- Link: https://unlock-android.techidaily.com/in-2024-unlocking-made-easy-the-best-10-apps-for-unlocking-your-xiaomi-redmi-12-5g-device-by-drfone-android/
- License: This work is licensed under CC BY-NC-SA 4.0.