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Does Every Android/iOS App breaches Your Security Concerns, like FaceApp?


Another way of sharing your new looks with your loved ones is to look old or young enough to impress your neighbors, huh? The FaceApp app has gone viral by Apple.

People are having great fun but still confused about few things:

  • Does it upload your camera roll in the background? No such evidence were found nor did security researcher and Guardian App CEO Will Strafach or researcher Baptiste Robert.

  • How it allows you to pick photos without giving photo access to the app, since you choose, “Allow FaceApp to access to Never”?


“It might store some uploaded photos in the cloud for “performance and traffic” reasons. It also said that while the app’s “core R&D team is located in Russia, the user data is not transferred to Russia”, FaceApp reacted to the controversy.

People got worried and started to call out that FaceApp is Russian. “The app that you’re willingly giving all your facial data to says the company’s location is in Saint-Petersburg, Russia,” tweeted the New York Times’s Charlie Warzel. We all are very well aware of the facts that how and what Russians are. They want to harvest your data for wicked purposes. Unlike American techies, of course. Who are always deeply respectful when it comes to personal data, and only use your private information to make the world a better, more connected, place.

“Perpetual, irrevocable, nonexclusive, royalty-free, worldwide According to FaceApp’s terms of service, indirectly grant it whenever you use the app.

One-point Matthew makes that stands out:

“While the app does indeed let you pick a single photo without giving it access to your photo library, this is actually 100% allowed by an Apple API introduced in iOS 11. It allows a developer to let a user pick one single photo from a system dialog to let the app work on.”

“My frame of reference for them came from reporting i’m doing on diff apps accessing data/ sending it places we wouldn’t assume (3rd parties, not govts),” Wurzel deleted his tweets about FaceApp, when he realized that the tweet is being misunderstood by audience/users.


The Geek Herald

“BE CAREFUL WITH FACEAPP….it immediately uploads your photos without asking, whether you chose one or not”, Joshua Nozzi, a software developer, warned people.

As it was mentioned by the developers that the purpose behind such activities is not to harm or put in danger any human being.

“Google researchers disclosed that they used at least 8 million user images to train face recognition. And Facebook researchers mentioned using at least 10 million users.”, Adam Harvey, a privacy expert.

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4 Best Online Mouse DPI Analyzers To Calculate Mouse Sensor Sensitivity


In this blog post, you will read about the 4 BEST Online Mouse DPI ANALYZERS to calculate the sensitivity of the mouse sensor. DPI stands for Dots Per Second, a metric for measuring computer mouse sensitivity. Many OEMs also refer to this as CPI (Counts Per Inch). Higher DPI means higher sensitivity for the mouse.

A mouse with a higher DPI takes up more screen space compared to a mouse with a lower DPI. DPI and mouse sensitivity are therefore proportional.

The industry standard DPI for the mouse is 1600 DPI. A few years ago, it was 800, but as the screens got more prominent with a higher resolution, the standard has increased to 1600. They’re also customizable DPI mice where you can set the DPI from 800 to 4000 and above.

Here I have discussed four online mouse DPI analyzers that calculate the sensitivity of the mouse to a DPI value. You can enter your current DPI mouse and the sensitivity to these tools and find the target count or the sensitivity for a DPI value.

So, let’s have them check out.

4 Online Mouse DPI Analyzers To Calculate Mouse Sensor Sensitivity

Here Is a List Of 4 Online Mouse DPI Analyzers.

  • DPI Analyzer
  • Mouse DPI Calculator
  • Mouse Sensitivity (Notalent.Org)
  • Mouse Sensitivity Calculator


DPI Analyzer

The first online mouse DPI analyzer in this list is called DPI Analyzer. This tool calculates the actual DPI and sensitivity of your mouse, i.e., the DPI and responsiveness you get, not the one specified by the OEM. This tool uses a unique and very thoughtful approach to calculate that.

DPI Analyzer

Here you must enter the target distance and the value of the DPI you want to set. Based on your input, this tool places a target on a scale. The scale also has a red crosshair with the default value. You must hold and move the red crosshair to capture the mouse movement. Based on this, this tool shows you the target numbers, actual counts, and real DPI of your mouse. It also shows a deviation (if any) that can now measure the X-axis in both directions.

You Can Try This Great Online DPI Analyzer Here.


Mouse DPI Calculator

Mouse DPI Calculator is a free tool from EasyCalculation that allows you to calculate the target sensitivity for your mouse.

DPI Sensitivity Calculator-Mouse DPI Calculator

To do that, you must first enter your current DPI and sensitivity values into the calculator. Then you need to enter the new DPI value you want to set. Based on this data, the calculator will show you the new sensitivity you get with the new DPI. This way, you can get an idea of the sensitivity of the mouse before changing the DPI.

Use Mouse DPI Calculator Now and Give This Online DPI Analyzer A Try Here.


Mouse Sensitivity (Notalent.Org)

Mouse sensitivity by is another free online mouse DPI analyzer tool that allows you to calculate mouse Windows sensitivity and multiplier. It is a very modest tool with current mouse DPI, Windows multiplier, nad m_yaw input options, and in-game sensitivity.

Mouse Sensitivity (Notalent.Org)

The Windows multiplier input option is for those who use multiple screens on their laptop or PC. So, you can enter the number of screens you use, along with mouse sensitivity and game sensitivity, and find the Windows multiplier sensitivity, along with degrees per inch and inches per 360.

Use Mouse Sensitivity (Notalent.Org) Now and Try This Online DPI Analyzer Here.


Mouse Sensitivity Calculator

Mouse Sensitivity Calculator is another free online mouse DPI analyzer tool where you can find the level of sensitivity for a DPI value accurately.

They design this tool to calculate the sensitivity to games. It has a PC database with a wide variety of new and old titles. If you have a specific DPI configuration in a game, that seems natural to you. With this tool, you can find the settings for another game to get the same level of sensitivity.

Mouse Sensitivity Calculator

Just choose the game in which you configured your mouse. Enter the sensitivity and value of mouse DPI. Then select the game where you want to get the same configuration. Doing so will show you the sensitivity level you need to configure to get the same experience in the new game.

Use Mouse Sensitivity Calculator Now and Give This Online DPI Analyzer A Try Here.

Closing Words,

These are the four great online mouse DPI analyzer tools where the accurate sensitivity for a DPI value can be easily calculated. That way, every time you use a new program or game, you don’t have to try different DPI values. You can use your current configuration of the game/program and calculate the sensitivity of the target and the DPI for the new game to get alike mouse transitions.

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10 Best Laptop Repair Tools You Should Need To Know!

10 Best Laptop Repair Tools You Should Need To Know – In the world, about 920 million people have their personal computers or laptops. And with such a vast number of laptops, these electronic machines come up with minor or significant hardware problems. Repairing laptops has become a profitable enterprise. The laptop repairs business is expanding with time, as laptop users are also increasing day by day, and so is the demand for the course of laptop repair. After taking proper training and training on their hardware, you can start your laptop repair business, and that is only possible if you go for a professional course in laptop repair. At the end of this article, I put important information concerning the laptop repair course.

10 Best Laptop Repair Tools:

Each product comes in two categories: either cheap or good. Choosing the best repair tools simplifies not only the repair process but also increases worker confidence. Laptop repair tools are sharp, making them potentially hazardous when connected to weak handles. Choosing the best tools can save tons of annoying problems. The following are some of the best tools to repair for beginners and experts alike.

1. Laptop Repair Gloves

Safety arises first and being a rookie; you can’t identify the issues that can land you in hot water, and that’s why it’s essential to take a course to repair your laptop. Laptop repair gloves protect you from getting hurt while you assemble or disassemble the workstations. Those gloves are shockproof, making them user-friendly. Working with those gloves for long hours is now easy. These are fully washable gloves in small, medium, large, and extra small sizes.

2. EST Mat With Wrist Strap – BerTech

We’re all afraid of electrical shocks, so are laptop repair workers. EST mats solved this problem, as wrist strap shifts electrostatic discharge through the mat to the ground. Computers or laptops use a certain amount of power for their power supply. It discharges the extra energy remaining to the system’s body or other hardware parts. Released power is enough to give small shocks to the operator or the repairer; EST mat with wrist strap tackles this problem by absorbing the extra charge into the mat.

  • Ground resistance 8x 10e8
  • Point to point resistance 2 x 10e6 – 10e8
  • Green mat made of rubber which is 0.08” thick

3. Precision Slotted Phillips Screw Driver

Workers who repair laptops often face problems such as slipping screwdrivers when force is applied. Still, Phillips precision slotted screwdrivers are made from chromed satin, which is vapor-hard and works on anti-slip mechanism. Its machined tips make it easy to assemble or disassemble a laptop. The precision screwdriver has a longer lifespan than other screwdrivers, and it does not corrode.

  • Phillips screwdriver comes with sizes of #00, 0 and 1
  • Slotted sizes are 1/8″, 5/64″, 1/16″ and 3/32″

4. ORIA Precision Screw Driver Kit

The ORIA precision screwdriver kit is an entire package of laptop repairs. This kit of screwdrivers is a combination of 60 repair instruments made of chrome-vanadium steel. This kit includes a magnetic screwdriver kit, easy-to-use extension rods, and all these screwdrivers come complete with flexible shafts. As described above, this kit contains various screwdrivers, from the smallest to the larger ones. We can use this ORIA Precision screwdriver kit for repairing anything like a mobile phone or a laptop.

Opening screws deep inside the laptop body has always been a problem for laptop repairers, but we also included no longer worry because in this kit. A flexible shaft helps open a screw, even if it is not on the hardware surface. Working with these screwdrivers is easy even for beginners because manufacturers have put a lot of effort into their design, for example, on the tips of the screwdrivers, small ball bearings are used to give relief to laptop repairers because these ball bearings make it easy for the workers to assemble or disassemble the machines. Its portable bang allows you to carry it anywhere you want as its light and compact.

5. Massa Hardware Plastic Box Storage

A tool organizer is always a good idea to manage and organize your tools. Having a Massa Hardware storage box helps laptop repair workers in several ways; for example, with their tools inside, they can carry it anywhere. Screws for the laptop and computer are tiny to handle. But you can keep small or even bigger screws in one place with this storage box. We can choose several portions of this plastic box for different instruments. We can place screwdrivers in one box, while we can place screws in smaller parts of the box. Overall, this box contains over 18 portions, which can organize screws, screwdrivers, bolts, and smaller pieces of hardware.

What if you want it to carry something more significant than the size of its portion? It’s simple; you can easily remove the dividers in the box, you can remove those dividers so that any of your tools can fit into it. You don’t have to open this box to find the tools. You can see through its transparent lid to see if there is a tool you need in there.

The dimensions of the box are 12.75′′ x 10′′ x 1.75′′ while its re-sizeable compartments are 2′′ x 2′′ by default and are fully re-sizable.

Heavy-duty plastic has been used, which makes it suitable even if we use approximately it.

6. Fluke Multimeter and Clamp Meter

In most cases, laptop chargers fail, and probably the problems are related to the adapters. You can use Fluke Multimeter to put AC/DC adapters to test and troubleshoot the exact problem. This multimeter displays accurate results based on true RMS on its digital screen. I put this laptop repair tool in my must-have repair tools list because of its tons of positive customer reviews. Don’t confuse multimeter with an ordinary voltmeter because Fluke Multimeter can even check circuit boards and help to figure out the problem in them. Low input impedance in Fluke multimeter is always there to prevent false readings because of apparent voltage.

This product is a combination of two outcomes: Multimeter and a clamp meter. A clamp meter not only measures the AC/DC voltage but also regulates the AC in amperes.

This product is a combination of two outcomes: Multimeter and a clamp meter. A clamp meter not only measures the AC/DC voltage but also regulates the AC in amperes.

  • The clamp meter can measure up to 400 AC and 600 VAC
  • Clamp meter can give accurate reading even on uneven signals.

7. Torx Screwdriver Set – TEKPREM

Torx Screwdriver is a set of 10 handy tools for screwdrivers. This kit includes T4 and T5 screwdrivers and also includes T6H, T8H, T9H, and T10H besides this size. Dealing with tiny screws is always a big deal, but by offering magnetic screwdriver heads, Torx Screwdriver solves this problem. For these screwdrivers, S2 steel was used to manufacture the shafts. S2 steel is top-notch steel that is durable and long-lasting. This kit includes four special Torx safety screwdrivers, and 2 of them are standard screwdrivers. Mac books, mobiles, and even gaming consoles can be repaired using these tools. It makes handles of pure aluminum, which makes them long-lasting and durable. Dotted and Ergonomic grip of screwdriver handles makes it easy for the users to work continuously without ending up in pain.

8. Pro-Tech Toolkit – iFixit

Hugely few manufacturers rely on surveys and data to market a new product to improve or launch. Pro-Tech came up with a modern solution to this problem. They have observed the common issues faced by an average laptop repairer and have started this toolkit that carries the right tools to repair tasks. It has a set of 64-bit screwdrivers for various purposes. Pro-tech has also removed all devices from this kit that are of no use in the repair of modern laptop hardware. Pro-tech has revealed little about the material used to manufacture the screwdrivers ‘handles, but they offer their tools a lifetime guarantee, which boosts buyers’ confidence.

Being an expert in laptop repair, you can place all your confidence in this toolkit as it even provides a screwdriver that can also operate over Tri-point screws present in apple watches.

Other than just screwdrivers, it also has life gadgets for repairers such as a small suction pump, which depending on the situation, can be used for several purposes. Pro-Tech Toolkit includes tools other than only screwdrivers:

  • Metal Spudger
  • Halberd Spudger
  • Tool Roll
  • Magnetic Pad
  • And a lot more

9. Gangzhibao Repair Tools Kit – 21 Pieces

This laptop repair toolkit can be used for all varieties of electronics, including mobile phones, tablets, and laptops, and they offer a lifetime warranty on this laptop repair toolkit.

What’s in the pack?

  • T3, T4, T5, T6, T7 and T8 screwdrivers
  • 8 and 1.2-star screwdrivers
  • 2 and 1.5 Hillips screwdrivers.
  • 0 slotted screwdrivers
  • 6 Y-tip size screwdrivers
  • Pry tool with black handle
  • Pry tool with a green handle
  • Pry stick with metallic body
  • Metallic Pry shovel
  • Triangle Paddle
  • Suction Cup
  • Tweezer
  • A bag

GangZhiBao encourages its users to repair their electronic devices like mobiles or laptops at home, using their toolkit as your privacy should not be given in strange hands. That is why these tools are designed in such a way that even newbies can use them without expert supervision.

10. Soldering Station – KSGER

An automatic laptop repairing soldering station is a top repair choice. It can weld the smaller parts of the laptop or complete the motherboards ‘current circuits”. The KSGER soldering station, as mentioned earlier, is an automatic and controllable tool where you can set the temperature between 150-480 degrees. With quick thermal recovery, it can heat to 380 degrees in just 8 seconds. Soldering station consumes up to 120 watts and can operate between 110-240 volts.

Safety comes first, and this is what manufacturers prefer to do with this tool; KSGER has auto sleep functions, so if you don’t use it, it will automatically cool down unless you work again, making it safe for both adults and children. They also introduced few models of the same product that were also on the market, but their auto-sleep modules contained minor bugs, but they fixed those issues in this model. You will notice a temperature jump between different degrees when using this soldering station, which is fine because it is not an issue in devices. This package includes one soldering station (where all the calculations happen) plus 04 handles which are enlisted below:

  • T-12-K
  • D24
  • BC2
  • ILS
  • Soldering handle – 9501.

Laptop Repair Course

A doctor or engineer needs a degree to practice their fieldwork, and the same applies to repair a laptop. You can’t just buy laptop repair tools and get to work, because if you deal with inappropriate hands-on laptops or such electronic devices, it can even fail or burn out. A professional laptop repair course will educate you about the laptop parts, chips, and also give you an overview of bios configuration. You will get to know laptops more once it gives you situations to find the problem and then solve it under an expert laptop technician’s oversight. You can find the best course for repairing a laptop here.

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Top 7 WhatsApp Web Desktop Alternatives For Instant Communication

When Facebook acquired WhatsApp, it didn’t take long for the platform to do what works best – in violation of user privacy. Although, the company is bringing new updates frequently to ensure that it stays on top of the hill. But not everyone seems to be satisfied with the Messenger app.

Keep aside from the privacy issues, WhatsApp for PC has its share of bugs and glitches. It just doesn’t work, and it doesn’t matter what you do. So, if you have put up with common WhatsApp problems and think you deserve a better alternative to WhatsApp Desktop Program, here is a complete list of options for you.

Let’s look at the most popular WhatsApp on Computer alternatives, which would help you stay in touch with your friends and family quickly and easily!

So, whatever issues you may have with WhatsApp for PC, here is a list of Top 7 WhatsApp Web Desktop Alternatives For Instant Communication that you can try today.

Best WhatsApp Web Desktop Alternatives

1. Signal

The most recommended messaging app, Signal, is at the top of our list of Best WhatsApp for PC alternatives. All thanks to the high-level privacy, user-friendly security, support for text/group messages. Possibilities to share media files such as photos, videos, music and documents, and also voice/video calling that makes it a go-to app to chat with your loved ones.

Also, Signal is end-to-end encrypted and allows you to delete messages after a specified duration. Check out more about this WhatsApp Desktop Alternative here!


Next on our list of the Top 10 WhatsApp Web Desktop alternatives Telegram messenger. Because the messaging platform is cloud-based, you have access to messages from multiple devices, send signals faster than other apps, and enjoy unlimited file sharing. In addition to all standard functions to connect with your friends and family, Telegram supports group messages for up to 2.00,000 people in a chat thread.

If you are a developer, you should note that Telegram API is open-source and completely free to use so that you can build your tools without hassle! To know more about Telegram, the most popular WhatsApp For pc Alternative, click here!

3. Viber

With a free and secure connection of over 1 billion users worldwide, Viber is an excellent messaging client with a wide range of functions. You can do the texts, photos, videos, make HD quality audio/video calls, record voice / send video messages, create communities, and do much more. It works amazingly well, with synchronizing history & transfer calls to Viber for Desktop version.

Unlike WhatsApp for PC, it offers lots of funny stickers, GIFs, and emojis to spice up your chats! Do you want to know more about Viber? Read here about this alternative WhatsApp Web Desktop!

4. GroupMe

As the name implies, GroupMe is a group messaging service that allows users to cross-platform chat. Designed and developed by Skype so of high-quality voice & video chats. Apart from it, GroupMe also offers for sending/receiving photos, documents, and videos. You can even start Direct Messaging to specific users within a group and ‘like’ messages to someone or send customized emojis.

Unlike WhatsApp Windows / Mac version, GroupMe offers an SMS-based version, so it does not require you to install an exclusive app to connect with your friends, family, or colleagues.

5. Voxer

You might have already read or heard about Voxer, a popular walkie-talkie (PTT push to talk) messenger platform. However, it makes a great WhatsApp Desktop alternative, as it offers capabilities to send text messages, media files, GIFs & also GPS locations. You can create large groups of up to 500 individuals and submit a written copy of audio signals instead of l + listening to them. Amazing, right?

Its free version has all the standard features you must make basic conversation. However, with Viber Pro, you can enjoy the Walkie-Talkie mode, voice-to-text transcription, unlimited message storage & much more.

6. Wire

Enjoy super-friendly interface & easy-to-connect features with Wire messaging app, another excellent WhatsApp Web Desktop Alternative. Wire comes with a plethora of features, such as end-to-end encryption, video calls, self-destructive messages, easy media file sharing & much more. It also provides multiple device support.

What makes Wire stand out from other services? It’s the capability to make a video call with up to 10 people at the same time.

7. Spike

If you’re fond of emails & organized messaging, try using Spike, it’s a great platform to connect with your loved ones & real-time exchange messages via groups. Or course, you can send one-on-one private messages, either in texts or voice format. You can also rely on this WhatsApp Desktop Alternative to enjoy high-quality video calls, better file management & prioritizing essential tasks with the calendar.

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