CrunchyTricks - Best Tips And Tricks

Monday, 13 January 2020

5 Best Bitcoin Apps for iOS in 2020

Posted by Madhu Gupta
Bitcoin wallets that have been specially designed for the iOS are being used by the owners of iPhones to store their Bitcoins and other forms of cryptocurrency. In the Bitcoin wallets that are designed for iOS, many are such that they do not require you to lock your key with the Bitcoin wallet itself, something that allows more autonomy and security to the user. 

On some other types of Bitcoin wallets that are available for iOS devices, you can store your private keys and can use them whenever they are required.

Top 5 Bitcoin Apps for iOS

According to experts, the best Bitcoin wallet for your iOS device has to be the one that can provide you the highest degree of autonomy, safety along with the seemingly high amount of satisfactory experience.

1. Co Pay

BitPay is a trendy name when it comes to the securing and authentication of Bitcoin wallet appsOne of the apps which have gained popularity and is also powered by Bitpay is the Co Pay Bitcoin wallet for iOS devices. Co Pay has been popular ever since Bitcoins and the Bitcoin wallets have gained popularity on iPhones.

People have reported satisfactory and easy user experiences with the Co Pay Bitcoin wallet. Unlike many other wallets that have started the induction of other types of cryptocurrencies as well, Co Pay has forever been a Bitcoin-specific wallet, and it has centered its services on the storage and exchange of Bitcoins only.

2. Edge Wallet

When it comes to bitcoin wallets available for iOS devices, then the most popular name is of Edge wallet. Edge Wallet has gained popularity because it has all the required characteristics of a successful Bitcoin wallet. The first among these is that the Edge wallet is an HD wallet that has excellent user-friendliness. It is effortless to set up an account on the Edge wallet so that it can be accessed by the people who are beginners in the usage of cryptocurrency. 
Apart from this, the security aspect offered by the Edge wallet is also exceedingly useful. The Wallet requires a two-factor authentication every time the user is willing to process a transaction, thereby making the transactions more secure. Edge Wallet has been available on iOS for a long time now, and the designers of the Wallet have included many variations and updates from time to time in the basic structure of the Wallet.

3. Enjin Wallet

The Enjin wallet is a very reliable name when it comes to mobile wallets for cryptocurrencies on iOS devices. The Enjin wallet does not only support Bitcoins but even other forms of cryptocurrency like ERC20 tokens, Litecoin, Ethereum, etc. Apart from its popularity and reliability, the other factor that makes the Enjin wallet a total winner is the security that it provides with every transaction. Along with two-factor authentication, it’s additional security measures make the Wallet very protected and secure. 
The Enjin Wallet is said to be an HD wallet, which means hierarchical deterministic. The makers of the wallet claim to be providing maximum security to any vulnerabilities. The reach of the Wallet has been increased over the years as it has been introduced on both Android as well as iOS devices.

4. Bread Wallet

Bread wallet is the most commonly installed and used Bitcoin wallet by iOS users. It has been one of the oldest Bitcoin wallets that were available on the iOS devices and is probably the only Wallet on iOS today, which has not had a history of a very significant hack. 
Bread wallet has also gained popularity among the users who are using Bitcoin Wallets on Android devices. For the iOS users, the Bread wallet has always been the choice of Bitcoin wallet because of its all-in-one approach. The makers of the Bread wallet have always emphasized on updates that have enhanced both security and autonomy of the user while handling Bitcoins with the app. 

As an icing on the cake, recently Bread wallet has been ranked very high when it comes to user-friendliness and ease of access. As far as data is concerned, the Bread wallet has also started a new feature of backup and restore for the lost data regarding the transactions that you have made through the Wallet earlier.

5. Coinbase

Coinbase has been a reasonably old firm operating in the Bitcoin business. Coinbase has its headquarters located in the San Francisco city of the United States of America. Coinbase had started its Bitcoin wallet way back in 2012. Today, IOS users prefer Coinbase for the storage and exchange of Bitcoins. 
Over the years, Coinbase has added many updates to its regular Bitcoin wallet, which has catered to the varying needs of both traders as well as the community of the regular Bitcoin users. 

Apart from having the usual features of sending and receiving Bitcoins, Coinbase has also focused on enhancing security measures for the Wallet. The organization claims to have Bank-level security for its mobile Bitcoin wallet.

Final Words

So, this was a comprehensive list of the top 5 Bitcoin wallets that are available today on iOS devices Seeing the trends with the price or the value of the Bitcoins today, it can be suggested that cryptocurrency will be holding a larger share of the total currency that is being used in the world in the future, and you can seriously think of getting your hands on it soon.
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5 Best Bitcoin Apps for Android in 2020

Posted by Madhu Gupta
When we talk about money, then the forms of money have evolved over the years, and today the most advanced form of currency that we have is the cryptocurrency. Cryptocurrency is nothing but the money that has been given additional security through cryptography. 

Modern Form Of Money

The cryptocurrency that includes the likes of Bitcoins is an exchange system based on a technology called as blockchain technology. The blockchain technology in simple words is that a ledger is maintained where all the relevant parties that are involved in transactions can see the details of the transaction. 

These details can never be removed from that ledger. In most countries today, especially in India, the most commonly used mobile operating system is the Android system. While there have been popular choices amongst people for IOS, still Android has maintained its popularity throughout the world. 

Top 5 Bitcoin Apps for Android

Indicative of the popularity enjoyed by Android, it is also commonly used to store the Bitcoins. Bitcoin wallets have gained more popularity in the Android versions than for iOS. Let us take a look at the best Bitcoin wallets for Android devices. 

1. Trust Wallet 

Trust Wallet has been one of the most popular choices for Bitcoin wallets in the year 2019. Trust Wallet is a multi-coin wallet, which can store many other types of cryptocurrencies, including Bitcoins. In July of 2018, Trust Wallet was bought by one of the most famous exchanges in the market- Binance. 
Many experts believe that due to this shift in ownership, the installations of the Trust Wallet on Android devices has soared exceptionally. Trust Wallet is known to add new variations so that more and more of these cryptocurrencies can be incorporated and stored by the user in the wallet. 

2. Electrum Wallet

The Electrum Wallet, has also gained popularity in the field of Bitcoin wallets for Android devices. The wallet has been known to be very user-friendly such that it has introduced many features to facilitate the usage of Bitcoins by the user. 
Some of these characteristics of the wallet include the presence of a six-digit unique pin that you have to create so that all transactions that you make from the wallet are guarded. Under your supervision, The wallet is also known to be flexible for the transfer of Bitcoins to other wallets because it does not lock your key. 

Apart from this, you can send money to other users of the Electrum Wallet just by scanning the specialized QR code of the Electrum Wallet in their respective Android devices. Electrum Wallet was initially launched for a desktop version, but later it was released on the Android platform and has gained immense popularity since then. 

3. Green Address 

The green address is a trendy choice when it comes to bitcoin Wallets on Android devices, especially for those people who are wanting their Bitcoin wallets to be extra secure and those who want the wallets to provide more autonomy while using their services. 
The security aspect is enhanced by the Green Address when it makes the users go in for two-factor authentication and pin creation before anyone can make use of the services of the wallet. Apart from this, the Green address does not store the users' key, which enables them to transfer Bitcoins to other wallets as well. 

Although the overall services of green address are not as highly competitive as the other wallets mentioned, the aspects of safety and security have been highly ranked when it comes to Green address. 

4. Bread Wallet 

If there is one Bitcoin wallet available on Android devices that have consistently made it to the list of top 5 Bitcoin wallets over the years, then it has to be Bread Wallet. Bread Wallet has been recommended by many of the experts in multiple ranking lists because of several reasons. 
The first reason why experts suggest that Bread wallet is a good Bitcoin wallet available for Android users is that it is extremely userfriendly and easy to set up. Therefore, any person who has just started using cryptocurrency can handle the wallet easily and can manage transactions efficiently. 

Apart from this, the availability of other cryptocurrencies that can be stored by the Bread wallet has also increased over the years. Thus, a genuinely good option when you are looking for a Bitcoin wallet on your Android device can be a Bread wallet. 

5. 8 Jaxx 

Jaxx has been a trendy name when it comes to cryptocurrencies, and it's storage in particular. 8 Jaxx has been a popular Mobile Wallet for the storage of Bitcoins that started its services from the Android devices and has now extended them on iOS devices as well. 

8 Jaxx has been installed the maximum number of times, and users have always reported the benefits of the mobile wallet. Some of these benefits include a very user-friendly interface that has been made to cater to the people who are beginners to those who are experienced in handling cryptocurrencies. 

Apart from this, it is often said that Jaxx has provided seamless user experiences that have not been matched by the services of other Bitcoin wallets, especially those that have been designed for Android devices. 

Final Words

These Bitcoin wallets are the most commonly used and highly safe forms of wallets that are used for the storage of cryptocurrency today. Having specialized mobile wallets, which can store the Bitcoins, is a very safe way of storing cryptocurrency because the mobiles are more often than not with the user, and the user can have access to all transaction history through the wallet.
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Saturday, 14 December 2019

7 Best Software Testing Courses for Both Beginners & Expert

Posted by Madhu Gupta
Everything worked in the field of technology begins with software. Going forward on the principle of ease, intuitiveness, authenticity, and dependable technology, the world with technology is a rapidly growing market-place. Here, minute negligence might result in something chaotic.
The software needs requirements for testing its proper work function. It is essential to prevent bugs and to ensure thoroughly that the product meets the requirements and produces the results which are aimed. Elimination of weaknesses in software development and to give the user the premier user exposure is the main target of a software tester.

As put up by Forbes, Software Quality Assurance Engineer is ranked as one of the best pocket filling jobs in the United States. Approximately there are 233,000 Software Quality Assurance Engineers currently working at different levels. 

Top 7 Software Testing Courses for Both Beginners & Expert

Starting paycheque for a graduate-level software testing employee is in the range of $20,000 to $26,000. So here, we have a complete list of 7 of the Best Software Testing Courses for Both Beginners & Expert.

1. Amazon Web Services Software Testing

AWS is one of the most prominent names in the field of Software Testing. Powered on the platform Udacity, AWS is one prior experience for your software testing course. It has a timeline of 1 Month for the course, which can give you the intermediate skill level knowledge. AWS software testing helps you to get the prime knowledge to catch bugs, loopholes, and bring a more compact form of software.
The perks of AWS include self-paced learning added with constant assessments and the most interactive quizzes you'll find. You will get the teaching experience under Sean Bennett and John Regehr, who is appointed as the main head in the AWS Software Testing Course. Upon successful certification, you can start working in a top tier software testing company such as QAwerk.

2. International Software Testing Qualifications Board ( ISTQB)

The ISTQB was founded in Edinburgh in 2002 and is now one of the most areas covering software testing sources in the world. It operates internationally, providing different courses to the students studying worldwide. The qualifications of the course are based on the syllabus of your type, of course, and there is increasing order of qualifications and guidelines for examination and accreditation. 

ISTQB has more than 500,000 certifications issued until now, and it consists of 58 member boards worldwide, combining to represent 81 countries. The certifications are valid for life, which differentiates from the Foundation Level to the Advanced or Expertise Level.

3. University of Maryland Software Testing Management

The University Of Maryland Focuses on the assuring nature of Software Testing. Providing quality software Testers, the University Of Maryland is powered on the edX platform. It has a timeline of 8 weeks, with 8 to 10 hours a week. The skill level is introductory, which can lengthen if you take extra time on practice tests. 

You will learn about the management aspects of software testing. Along the course, you will learn how to plan successfully, estimate, schedule & document a software testing plan. Analyzing metrics for improvement of the quality of the software it taught. This course also focuses on initiatives and roots developed by experts in the Software Testing Industry.

4. CMC Limited Software Testing Course

A course offered from India, CMC Limited, is a TATA enterprise that offers you a wide range of certified courses on various niches of software development. A leading IT consulting and BPO organization in India powered by a CMMI Level V accreditation, CMC Limited, includes 'Diploma in software testing,' which is considered to be the best of all. 

The course offers primary manual techniques along with automation techniques in your Software Testing Course. The course projects for three months and also helps students to learn without any pre-hand IT knowledge.

5. The University of Virginia Corse For Software Testing with Agile

The course offered by the University of Virginia provides necessary information about the Software Testing Course through Agile. Powered on the platform of Coursera, the course has a length of about three weeks, having 2-4 hours of tutorial classes in a week. 

The course offers an experimental approach to the Agile process. The simplest example of Agile Software is an E-commerce Website, like Amazon or Ali Baba. The course of the University Of Virginia provides the concept and the feature testing purpose of the software. Alex Cowan, a renowned name in the Agile Methodology, has been appointed as the main instructor of the course.

6. Selenium WebDriver Training with Java Basics Software Training Course

Of you know something about Selenium, then you can very much define the best output of this course. Selenium, a Web-based automation tool, is one of the outermost software in the world of web page handling. Selenium automates everything visible to the user present on a Web page. Powered on Udemy, the course period lies in a range of 24 to 27.5 hours, depending upon the initial extra session of Selenium.

The skill level is introductory, but if you move on to the next step, the course offered various programming basics presented by Rahul Arora as your instructor. Through this course, you will learn the basics of other integrated APIs. 


The lectures will give you sessions for the implementation of various frameworks such as Hybrid, Data-driven, and Page Object model. JUnit, TestNG, and Cucumber BDD are some of the other Application programming interfaces which make into the course.

7. Mobile Automation: Appium Cucumber for Android and iOS Software Testing

Included with 55+ video lectures and 100% hands-on material, the Mobile Automation Appium Cucumber Course is powered on Udemy. Ruby, Cucumber, and Appium are the hottest tools in the course which you get to see a glimpse of market strategies in the field of Mobile Software Testing. The course also provides learning of Selenium and the set-up of Jenkins Server. 

The period of the course is 7 hours. The main focus of the course is to teach a student the automating process of any Android Application with Appium Software. Added with practice assignments and tutorials, the course is made with the daily up-gradation in the Mobile Software world.
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Tuesday, 10 December 2019

7 Best YouTube Video Downloader for Mac OS

Posted by Madhu Gupta
In recent years, YouTube has become the most visited online platform in the world. What you can’t find on YouTube? Can you name anything which is not available on YouTube? No Right. This is how YouTube means to an individual. It offers to get entertained by listening and watching their liked songs and movies. 
It provides education, and you can learn anything you would like to, such as cooking, makeup, clothing, etc. Though, the list of what YouTube offers is extensive. In simple words, it helps an individual to get entertained, advised, skillful, and knowledgeable. The platform allows you to watch anything anytime on YouTube, but yes, till then, you are connected to the Internet.

The next question is that we cannot connect to the Internet all the time, as there are several areas where no internet access is available, and even no WiFi can be connected all the time. So, there are chances where you may not have enough connectivity to the Internet but still in need of the Internet to get entrained or educated. Therefore, to get always connected to YouTube even when there is not Internet, you need to keep your favorite videos with you. 

Top 7 YouTube Video Downloader for Mac OS

To keep your favorite videos with you, you need to use online downloading software. There is multiple YouTube video downloader available in the market, but here is the list of seven best YouTube Video Downloader, especially for Mac OS. 

1. Airy

When looking for the best video downloader, then don’t forget to meet the fastest way to download and convert videos, Airy. It is one of the platforms that can be added to the list of the top YouTube video downloaders for MacOS. 
All your favorite videos can be downloaded for free, and you can watch them anytime and anywhere. You can also download Audio’s format using an amazing Airy downloader. It is known as the best app to download YouTube videos to Mac. 

It allows you to download videos in full HD resolutions. It provides a high range of formats, including FLV, MP4, 3GP, and Audio in MP3. 

2. Free YouTube Downloader

The name of this video downloader itself, showing its essential feature, i.e., Free YouTube Downloader. It is one of the fastest and free video downloaders for MacOS. 

It offers an option to save your favorite videos in 3x faster speed and in just three easy ways to download. It has an excellent premium version known as an iTube HD video downloader, which has more and better features than the free version. 

Though, it is not mandatory to buy the premium version of YouTube downloader until and unless you don’t require videos in high resolutions. 

3. ClipGrab

Don’t forget to add ClipGrab in the list of top YouTube video downloaders specifically for macOS. Unlike the other two mentioned above, it allows downloading videos at a faster speed, free of cost, and, most importantly, it offers the most comfortable features to use. 

This fantastic app helps to download the video in High definition quality and just not only from YouTube; it allows us to download from other websites like Vimeo. 

Videos can be added to the list of watch later in the formats of MPEG, WMV, and OGG Vorbis. It offers a unique system to convert any video to MP3 format. You can also download videos from social media platforms such as Facebook. 

4. YouTubeHunter

A perfect online platform with exclusive all-in-one features that helps to download the videos with all the original content, language, subtitles, and quality. It provides an option to download the video in an ultra-fast downloading speed. It supports five different languages, including English, French, Italian, Japanese, and Spanish. 

5. iFunia YouTube Downloader

If you are looking to download videos from anywhere, from wherever you want to, then you must give it a try to IFunia YouTube Downloader. Just like other video downloaders, it allows you to download videos and audios in MP3 and MP4. 
It has a feature to identify the link automatically, once you’ll visit iFunia YouTube downloader, and give you a downloaded video added with other saved videos. You have an option to save a video in your desired quality like HD, 2k, 4k, and even 8K.  

6. Apowersoft Video Downloader

Apowersoft Video Downloader is one of the best apps to add to your macOS and provides a kind of features that are easy to follow. It also allows you to convert the videos into other formats that may are suitable for several devices such as iPad, iPhone, Samsung, HTC one, etc. 

Don’t forget to praise its fantastic option that offers you to download high-quality videos from different websites, including YouTube. 

7. 5KPlayer Video Downloader

5kPlayer is a platform to find many of the features to download videos in one place, that too for free of cost. I can bet you that you’ll never regret it if you’ve ever thought of downloading a 5K player or have downloaded it. 

It is a perfect full of features online video downloader for macOS. While using 5KPlayer, you can download videos, movies, and audios in your desired resolution like MP4, MKV, 3GP, and H.264. The platform almost covers all the ranges between 360p to 4k.
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Saturday, 7 December 2019

How to Mirror Your Mac to TV Wirelessly

Posted by Madhu Gupta
The Holiday Season is coming up! What's the best you can do at this time? Catch up with all the series you have missed throughout the year! It's a warm and snuggle-worthy period. You can lay around all night without worrying about waking up early and binge-watch all Christmas movies. 

But doesn't it become frustrating to watch all your favorite scenes, marvelous actions, and heart-wrenching rom-coms on a small screen? These are the times when you will crave to have a screen that allows you to check out every detail of your favorite classic. 
The obvious answer to this problem is connecting your Mac to a bigger screen, like a TV. Isn't it much Bigger, Larger, and Better? Because obviously, it is!

Must Check: 6 Best Roku Channels to Stream Media Seamlessly to TV

Now, several sites allow you to stream online content. They may be Netflix, Amazon Prime, or any other. Except there is a shortcoming. These sites may not always have the content you are looking for or wanting to watch. Besides, you may have your collection of fantastic movies and TV series collected over the years, which you may want to watch, but with a little added screen space. 

The first way to connect and mirror Mac to TV is with a wire. Though it may sound easy here, that's not where it ends. Connecting with hardware has its cons as it is. There is a lot of hassle and tangling that will go around and consequently will take away all the fun. So, the second option is to use a Screen Mirror app. YES, it is a screen that is mirrored onto your TV. 

Though, with iOS devices comes the limiting factor where it becomes difficult to attach devices that are not Apple made. If you have a Samsung, Sony, or LG TV, it will be a bit bothersome to get the Mac device connected. Firstly, you will need specific apps designed to connect and mirror Mac to the TV of these companies. And secondly, these apps might still have limitations when you mirror Mac to TV. 

Instead of all these, why not use a single app that allows you to connect your Mac device to TVs of any company, Chromecast, or Apple TV, all with just your local network, that performs several other functions too. 
So, leave others aside and choose the best video streamer - JustStream. With added features and ease of use, the app single-handedly allows you to perform several functions that are not possible with other apps. It helps you view your computer but, on a screen, even more, significant than before. 

The layout of the app is highly user-friendly. And also, it is straightforward to learn to use the app and can mirror Mac to TV wirelessly. 

Where to begin and How-to?

  • Install JustStream on your Mac device. 

  • Open the app on your device.

  • Now you will be shown all your monitors connected to the computer. Click on the one you want to mirror to the TV. 
  • Click the AirPlay icon and select the TV you want to connect from the drop-down menu.

  • Just click on the ' Start Streaming' option on the top of the app, and you are ready to go!
  • You can also mirror Mac to TV by clicking on the three dots beside the screen's name.
As the mirroring is muted, you need to follow the following steps.
  • Do a quick installation of the JustStream Audio Driver. 
  • Allow access to the microphone. 

Why do you need to enable the microphone? 

The JustStream audio driver records your computer's screen and the system audio, which is then sent to the TV. The audio is thus looped back from the output to the input of the Mac and requires the microphone. Rest be assured that your microphone is in safe hands!
  • To stop the screen mirroring, tap on the 'Stop Streaming' option.
Does this sound like any other Mac screening app? What is the best here? 

The simple answer is that this not what all the app does. The app also allows you to stream local videos other than those from online streaming services. But this is not the end of it. Besides online and local videos, you can also mirror stream presentation slides, apps (either audio or software), and even pictures! 

You can easily manage to switch between different monitors to screen from and different screens to copy onto. And as mentioned before, this all can be done onto a screen that may be of any company.

What's more?

  • Viewing cursor movements

A screen mirror app that allows you to follow mouse movements and clicks? Isn't it already the future? With using this, you can see reflected cursor movements onto the screen of your TV, where you can also see the region clicked upon highlighted by a circle.
  • Quality adjustment

By using JustStream to mirror Mac to Tv, you get the added benefit of having control over the screen resolution. You can choose from HD+, which is 1080p or HD (720p) to match your requirements, and network. Furthermore, command the dimensions of the screen that is allowing you to mirror Mac to Tv.
  • Streaming formats
Other than videos, when you mirror Mac to Tv to see images or slides on a bigger screen, you can quickly view them in several formats. But, if the format of the virtual data is not supported, JustStream transcodes the file itself in no time at all, so that you can continue enjoying the event.
  • Subtitles and playlists
Am I watching a series with a tricky accent? Don't worry! Subtitles are on their way. With JustStream, enjoy subtitles to the fullest and never miss out on a word. Customize these and keep watching!

Also, keep the stream of files flowing with JustStream when you have more than one thing to view by creating a playlist. 

And the best of all the features? All devices are supported! Connect the app and begin watching with perfectly synced audio, whether external or embedded. Now is the time to throw on a comforter, snuggle up with your pet, and to watch on throughout the Holidays!
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