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Most retailers are investing in personalized marketing to deliver the right message to their customers. One of the best examples of a personalized product recommendation engine is Amazon Personalize which the company generates 35% of its revenue. 

In order to provide customers with individualized experiences, most companies collect personal information about their users while they are shopping and browsing online.  However, there are numerous cyber threats (see Figure 1) that businesses should be mindful of to prevent data leakages. 

Figure 1: Cyber threat landscape

Data anonymization is one of the strategies that defend the sensitive, personal, and confidential data of individuals against cyberattacks. Thus, we deeply introduce data anonymization, the methods that ensure it, and its benefits in this article to enable your company to acquire personal data with the fewest possible leaks.  

What is data anonymization?

Data anonymization is the process of preserving sensitive and private information by removing or encrypting personally identifiable information (PII) (any information that can be used by third parties on its own, such as an address, email, ID number, etc.)  from a database. Anonymized data prevents the identification of a specific person by maintaining the anonymity of the data source.

Why is data anonymization important?

If you run a business that collects and processes consumers’ personal data, you have to comply with privacy regulations such as GDPR in the EU and CCPA in California to protect the identities of your users. As long as the data of identifiers is cleaned, companies can share anonymized data externally for commercial purposes without putting the privacy of users at risk. 


One of the ways to obtain data is scraping websites. Privacy compliance is one of the most important ethical issues you need to be careful about in your scraping projects. 

Bright data is a proxy vendor that complies with GDPR/CCPA. Thus, companies can focus on their personalized marketing efforts with less concern regarding data leakage. 

6 techniques of data anonymization 1. Data masking

Data masking is one of the  Privacy Enhancing Technologies (PETs). It replaces all of the original sensitive data by hiding it with different data masking  techniques ( see Figure 1) including:



Character scrambling, etc.  

Figure 1: Data masking process

Name: Nathe, InsuranceNo: 669330287

The identification of sensitive data is the first step in the data masking process. For instance, in the example below, insurance no may be labeled as sensitive data by the organization. Then, the insurance no is masked and replaced with another authentic-looking data, like:

Name: Nathe , InsuranceNo: XXX-XXX-XXX

Feel free to check out more on data masking including its techniques, use cases, and best practices.

2. Generalization

In the generalizing data method,  certain values of the attributes are replaced with a broader category to make it less identifiable. For example, the value ‘9500’ of the attribute ‘Wage’ may be  expressed as a range, such as a wage  ≤ 10000 or 5000 <  wage ≤ 10000

3. Data swapping

The original data is substituted with random data. It swaps dataset attributes and shuffles the data elements randomly. It is hard to identify users because of the mismatch.

4. Data perturbation

Data perturbation preserves personally identifiable information by adding random noise to a data set. The actual database’s content can only be accessed by authorized users.

5. Pseudonymization

Pseudonymization is a data management and de-identification method that substitutes actual sensitive data with fictional data. In the pseudonymization technique, personally identifiable information such as names is replaced with an artificial identifier, or pseudonym ( is a fictitious name ). For instance, organizations might substitute “Axl Rose” with a fictitious name like “Martin Smith” in order to maintain anonymity in their actual record.

6. Synthetic data

Synthetic data is information that is produced artificially rather than organically. It is generated to protect the privacy and confidentiality of actual data. It is an irreversible solution to protect sensitive data,  making it impossible for an authorized person to identify the sensitive information of your users.

To learn more about synthetic data, check out our article on the topic: What is Synthetic Data? What are its Use Cases & Benefits?

Advantages of data anonymization Prevent data misuse

Privacy regulations such as GDPR and CCPA have strict regulations to provide strong protection of personal data.  Techniques for data anonymization enable businesses to adhere to regulations and protect them from data misuse.

Prevent being a data breach victim

A data breach occurs when an unauthorized third party accesses confidential data or shares it without proper authorization. It results in physical or material damage, putting an individual’s freedom in danger, for example.  

Laws governing data breaches vary from country to country, but under the GDPR in Europe, businesses are required to:

Reduce the quality of insights from a database

Deriving value from customer insights is crucial for companies to create a more personalized experience for their customers and refine their marketing strategies. Therefore, businesses collect a lot of customer information through a variety of methods, including asking clients directly and monitoring their online behavior. However, collecting this data without the consumer’s consent is a violation of the law.  Data privacy regulations such as GDPR and CCPA are altering how companies capture, store and share consumer data with third parties to provide strong protection of personal data.  

That’s why data anonymization is a method that many companies use. However, anonymous data restricts the ability to turn data into knowledge. Since personal information is eliminated through the data anonymization process.

Further readings:

If you want to have more in-depth knowledge about web scraping, download our whitepaper:

If you need more information regarding data anonymization you can reach out to us, and check out our data-driven list of web scrapers:

Gulbahar Karatas

Gülbahar is an AIMultiple industry analyst focused on web data collections and applications of web data.





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Pros And Cons Of Offering Vacation Stipends

During a time when employees are more aware of employer mistreatment and are looking to work in a place that aligns with their values and lifestyle, offering perks that directly impact an employee’s well-being and improving their personal life is a major selling point for companies trying to recruit new talent. An employee-offered vacation stipend demonstrates that an employer cares for its staff and can help improve employees’ mental and physical health, boost company morale, promote culture, and increase productivity, among many other benefits. 

What are the pros and cons of offering employees vacation stipends? 

If you’re thinking of offering vacation stipends to employees, below are some points your business should consider.

Pros of offering vacation stipends

Performance-based vacation stipends boost productivity. Many companies that offer vacation stipends have stipulations requiring employees to have good work performance records to receive the bonus. By motivating employees with a major benefit driven by one’s performance, they are more likely to work harder to earn the reward.

Unique employee perks boost company reputation. Offering employees a perk that other companies don’t demonstrates to employees that you prioritize and value them and their well-being. Employees will be more engaged with the company and become brand ambassadors. They might share their positive experiences with others and provide referrals — improving your company’s reputation and making it easier to recruit high-quality candidates. 

Employee travel benefits promote health and productivity. When employees get the chance to travel, it encourages them to be active and healthy, relieves stress, and helps them feel better both mentally and physically. This can reduce the amount of healthcare benefits employees use and can result in fewer sick days taken. 

It’s a key recruitment tool. Not only is a vacation stipend a great way to stand out from the competition, but it can also be a big draw for attracting top-quality talent and can help to retain employees. This is especially true at a time when companies are dealing with staffing shortages and other operational issues. 

Travel boosts morale and job satisfaction. Traveling increases job satisfaction and morale by giving employees the chance to disconnect from their jobs and avoid burnout from too much work. 

Travel stipends encourage PTO usage. Without vacation stipends, many employees choose not to use their vacation days and instead bank those hours with the hope of being paid out upon departure from their company. However, a travel stipend encourages employees to use their PTO to travel.

Vacation stipends showcase innovative company culture. One way to change people’s perception of your company and demonstrate you care about employee well-being is to offer a vacation stipend. Because this is a newer benefit companies are beginning to roll out, offering such an incentive can help your business appear innovative and ahead of the curve. 

Bottom Line

Offering fringe benefits to employees, such as a travel stipend, can positively impact employees by improving moods, reducing stress levels and providing a better overall work experience.

Cons of offering vacation stipends

Managing travel stipends requires resources and planning. While a travel stipend can be costly in itself to a business, it can also be expensive due to the amount of resources it takes. No matter how the company implements the vacation stipend, at least one person on the team — though most likely an HR department — will need to be in charge of managing the perk and any issues that arise because of it, which means they’ll have less time to dedicate to other matters. [Read related: The Best HR Outsourcing Services of 2023]

Travel perks can attract the wrong candidates. Travel reimbursement benefits are a selling point for an employer. However, look out for potential candidates who are less interested in the position and more interested in the perks being offered. If a business isn’t careful, offering a vacation stipend can lead to misaligned priorities among employees and upper management, which can negatively impact employees and the company culture. 

Companies must balance benefits and coverage. With a vacation stipend, companies encourage their employees to take time off as they desire — within their PTO limits. While there are many known benefits to employees taking a break from work, encouraging vacations also means key employees may be out of the office at crucial times. Depending on the structure of the stipend, offering an allowance for each employee to use at their leisure could result in your business being short-staffed on occasion, especially if parameters and limits for how and when the stipend can be used aren’t set beforehand.

Vivo V7+ Faqs, Pros, Cons, User Queries, And Answers

The Vivo V7+ is priced at Rs. 21,990 in India. Pre-booking for the phone is open now, while the smartphone will go on sale in India on September 15. It will be available in Gold, Matte Black, and Rose Gold color options.

Vivo V7+ Specifications

Key Specifications Vivo V7+

Display 5.99-inch

Screen Resolution 1,440 x 720 pixels

Operating System Android 7.1 Nougat based Funtouch OS 3.2

Processor Octa-Core

Chipset Qualcomm Snapdragon 450

GPU Adreno 506


Internal Storage 64GB

Expandable Storage Up to 256GB via microSD card

Primary Camera 16MP with f/2.0 Aperture with flash, Portrait Bokeh, HDR

Secondary Camera 24MP with f/2.0 Aperture, Soft selfie flash and Beauty Mode, Group Selfie, Inbuilt Filters

Video Recording Up to 1,080p, Slow Motion, Time Lapse

Battery 3,225 mAh

4G VoLTE Yes

Sim Card Type Dual Nano Sim + microSD Card

Dimension 155.87 x 75.74 x 7.7 mm

Weight 160 grams

Price Rs. 21,990

Answer: The Vivo V7+ features a 5.99 inch IPS LCD display with a resolution of 1440 x 720 pixels. The display features an 18:9 aspect ratio and comes with Corning Gorilla Glass 3 protection.

Answer: Yes, it supports dual Nano-SIM cards.

Question: Does the Vivo V7+ support 4G VoLTE?

Answer: Yes, the phone supports 4G VoLTE.

Answer: The smartphone comes with 4GB RAM and 64GB internal storage.

Question: Can the internal storage in the device be expanded?

Answer: Yes, the internal storage on the Vivo V7+ is expandable up to 256GB via microSD card.

Answer: The Vivo V7+ runs on Android 7.1.1 Nougat with Vivo’s FunTouch OS 3.2 on top.

Question: What are the camera features of the Vivo V7+?

Question: What is the battery size on the Vivo V7+?

Answer: The smartphone is powered by a 3,225mAh non-removable battery.

Question: Which mobile processor is used in the Vivo V7+?

Question: Does the Vivo V7+ feature a fingerprint sensor?

Answer: Yes, the phone comes with a fingerprint sensor mounted at the back of the phone.

Answer: No, it does not support NFC connectivity.

Question: Does the Vivo V7+ support USB OTG?

Answer: Yes, the smartphone offers USB OTG connectivity.

Answer: Yes, the phone supports HDR mode.

Question: Can 4K videos be played on Vivo V7+?

Answer: No, you can only play videos up to HD+ resolution (1,440 x 720 pixels) only.

Question: How is the audio experience of the Vivo V7+?

Question: Does the Vivo V7+ support a 3.5mm headphone jack?

Answer: Yes, it comes with a 3.5mm headphone jack.

Question: Is mobile internet sharing supported on the device?

Answer: Yes, you can use a mobile hotspot to share your internet.

Question: What is the price of Vivo V7+ in India?

Answer: The Vivo V7+ has been priced at Rs. 21,999 in India.

Answer: Yes, the Vivo V7+ will be available on online stores such as Flipkart and Amazon and it will also be available via offline retail stores. The phone will go on sale starting from September 15.


The Vivo V7+ is another selfie-focused smartphone from Vivo. Design wise the phone gives a premium feel but it still lacks a metal body and a full HD display. However, the display is really bright and crisp even in sunlight. The camera has always been a USP of Vivo smartphones so a 24MP camera with flash for selfies and also the rear camera takes really nice pictures. Moreover, an octa core processor and sufficient RAM on Vivo V7+ make it worth your consideration.

Lenovo Vibe S1 Faq, Pros, Cons, Queries & Answers

Lenovo Vibe S1 Pros

Slim & Lightweight

Great selfies with dual-front camera

Octa-core processor offers good performance

Premium built


Lenovo Vibe S1 Cons

SIM 2 slot shared with microSD

Battery is not user replacable

Vibe S1 Full Coverage Links Lenovo Vibe S1 Quick Specifications

[stbpro id=”info”]Must See: Lenovo Vibe S1 Quick Review[/stbpro] Lenovo Vibe S1 Quick Unboxing, Quick Review [Video]

Question- How is Design and Build Quality?

Answer- Lenovo Vibe S1 looks premium from every angle, the front and back is coated with glass with a very thin body and minimal weight. It weighs just 137 grams which is even less than the iPhone 6s. It has a unibody structure with curved back, which makes it feel great in hand and have a good hold to it. The only problem is the glossy glass on the back, which acts as a fingerprint magnet and makes the phone slippery in some cases. It is great for single handed usage.

Lenovo Vibe S1 Photo Gallery

Answer- Yes, it has dual micro-SIM slots, SIM 2 slot can be used either for SIM or for microSD support.

Question- Does the Lenovo Vibe S1 Have microSD Expansion option?

Question- Does Lenovo Vibe S1 Have Display Glass Protection?

Answer- The Lenovo Vibe S1 has Corning Gorilla Glass 3 protection. The back also sports Gorilla glass 3.

Question- How is the Display of the Lenovo Vibe S1?

Question- Does Lenovo Vibe S1 Support Adaptive Brightness?

Answer- Yes, it supports adaptive brightness.

Answer- The physical capacitive navigation buttons are not backlid, they are in fact painted in silver.

Question- Which OS Version, Type Runs on Phone?

Question- Is there any Finger Print Sensor, How Good or Bad It Is?

Answer- No, fingerprint sensor is not available on this phone.

Answer- This phone does not have the fast charging feature.

Question- How Much Free Internal Storage is Available to User?

Answer- Out of 32 GB of internal storage, around 23.51 GB is available at user end.

Question- Can Apps be Moved to SD card on Lenovo Vibe S1?

Answer- Yes, the apps can be transferred to the microSD card.

Question- How Much Bloatware Apps are Pre-installed, Are They Removable?

Answer- Around 0.9 GB of bloatware apps are pre-installed, some of them can be uninstalled.

Answer- Out of 3 GB RAM, 1.9 GB was free on the first boot.

Question- Does it have LED notification light?

Answer- Yes, it has a LED notification light.

Question- Does it support USB OTG?

Question- How is the User Interface on the Lenovo Vibe S1?

Answer- It comes with the latest version of Lenovo’s own Vibe UI, it is pretty responsive and smooth. A lot of additional apps are included and few tweaks has been done on top of Android.

Question- Does Lenovo Vibe S1 offer theme options to choose from?

Question- How Loud is The Loudspeaker?

Answer- The loudspeaker quality is loud and clear, the speaker is placed at the bottom of the phone.

Question- How is the Call quality?

Answer- The call quality was decent and we did not face any issues with the calls.

Answer- It comes with a 13 MP rear camera and Dual-front camera which are 8 MP & 2 MP. Both the cameras capture good amount of details and the colours are also well produced. The pictures look clear, vibrant, and lively. Autofocus works quick and accurate, shutter speed is also fast and it also offers a lot of camera modes to enhance your creativity. You can also read the quick camera review for detailed info.

Lenovo Vibe S1 Camera Samples

Question- Can we Play Full HD 1080p Videos on Lenovo Vibe S1?

Answer- Yes, it is capable of recording and playing Full HD videos.

Answer- We tried to locate the slow motion recording mode in the camera app but we were unable to find it.

Question- How is Battery Backup on Lenovo Vibe S1?

Answer- It comes with a 2500 mAh battery, which is capable of running through a full day of basic usage. The FHD display consumes the most out the total juice and this might make you struggle if you are an aggressive user.

Answer– White and Purple colour variants are available.

Question- Can we set the display colour temperature on Lenovo Vibe S1?

Answer- Yes we have an option to adjust the colour temperature on this phone.

Question- Is there any in-built power saver in the Lenovo Vibe S1?

Question- Which Sensors are available on Lenovo Vibe S1?

Answer- It has Accelerometer, Proximity sensor, gravity sensor, e-compass and light sensor.

Question- What is the Weight of Lenovo Vibe S1?

Question- What is the SAR Value of Lenovo Vibe S1?

Answer- 0.454 W/[email protected] (Head) 0.791 W/[email protected] (Body)

Question- Does It Support Voice Wake up Commands?

Answer- No, it does not support voice wake up commands.

Answer- We did not face any abnormal heating during our initial testing.

Question- What are the benchmark scores?

Antutu (64-bit) – 42842

Nenamark- 59.1 fps

Quadrant- 22,498

Question- How is the Gaming Performance?

Answer- Lenovo Vibe S1 offers a great set of specs for gaming and does offer an amazing gaming performance for the price. It ran almost every high end game like Nova 3, Asphalt 8, NFS No limits without any issues.

Answer- Yes, you can create and share internet from this device.


This device is a great combination of looks and power, the specs are top notch, and the light weight design makes it look and feel amazing to use. There is a lot of competition in this range and this device stands out due to the dual-front camera and the design among the other phones of its segment. For the price, this is a great phone and will be a tough competition for the other handsets. The only matter of concern is the battery that may not be the best to handle such power and display.

Infocus Bingo 10 Faq, Pros & Cons, User Queries, Answers

InFocus Bingo 10 Pros

Good Grip in the hand

Android Marshmallow

InFocus Bingo 10 Cons

Not a good display with low resolution

The camera on the device is not good

InFocus Bingo 10 Coverage

Infocus Bingo 10 Full Review, Features and Comparison [Video]

InFocus Bingo 10 Specifications

Question- How is Design and Build Quality?

Answer- The phone comes in a plastic build, with a removable back cover. The side of the phone as well as the back, both have a texture when you hold it in the hand. It gives you a good grip when holding the smartphone in hand.

InFocus Bingo 10 Photo Gallery

Answer- Yes, the phone has Dual SIM slots.

Question- Does the InFocus Bingo 10 Have microSD Expansion option?

Answer- Yes, it has a dedicated microSD card slot that can take upto a 64GB microSD card.

Answer- No, the phone does not have any display glass protection.

Question- How is the Display of the InFocus Bingo 10?

Answer- The display of the Bingo 10 is not even an HD display, as the resolution comes down to 854 x 428 pixels only. The colours are also not great, but they are okay for a phone of this category.

Answer- Yes, it supports adaptive brightness in the display settings.

Question- Are navigation Buttons Backlit?

Question- Which OS Version, Type Runs on Phone?

Answer- The phone runs on Android Marshmallow 6.0 based custom ROM from InFocus.

Question- Is there any Fingerprint Sensor, How Good or Bad It Is?

Question- Is Fast Charging Supported in InFocus Bingo 10?

Answer- No, Fast Charging is not supported on the Bingo 10.

Question- How Much Free Internal Storage is Available to User?

Question- Can Apps be moved to SD card on InFocus Bingo 10?

Answer- No, apps can not be moved to the SD card on the phone but you can use the SD card as an internal storage.

Question- How Much Bloatware Apps are Pre-installed, Are They Removable?

Question- How Much RAM is Available on the first Boot?

Answer- On the first boot, 361 MB RAM is generally available.

Question- Does it have LED notification light?

Answer- No, it does not have an LED notification light.

Answer- No, it does not support USB OTG for file transfer.

Question- Does InFocus Bingo 10 offer theme options to choose from?

Answer- Yes, it has themes to choose from.

Answer- The loudspeaker is placed on the back, and is decently loud. It is not really loud, or too quiet. You can hear it even when it is placed on the table.

Question- How is the Call quality?

Answer- The call quality of the device is good, but because it doesn’t have 4G, it is limited to just the 3G call quality.

Question- How good is The Camera Quality of the InFocus Bingo 10?

Question- Can we Play Full HD 1080p Videos on InFocus Bingo 10?

Answer- No, we can not play full HD videos.

Question- Can it record slow motion videos?

Answer- No, it can not record slow motion videos.

Answer- The InFocus Bingo 10 comes packed with a 2000mAh battery, which should be able to last a full day of usage because of the small screen size and the low resolution that the phone has.

Question- What Color Variants Available for InFocus Bingo 10?

Answer- There are two color variants available for the Bingo 10, White with Green edges, and Black with Blue Edges.

Question- Can we set the display colour temperature on InFocus Bingo 10?

Answer- Yes, you can set the display colour temperature on the phone.

Question- Is there any in-built power saver in the InFocus Bingo 10?

Answer- Yes, there is an in-built power saver in the phone.

Answer- The device comes with 3 sensors, Accelerometer, Proximity Sensor and Light sensor.

Question- What is the Weight of InFocus Bingo 10?

Answer- The phone weighs 155 grams, a bit on the heavy side for such a compact phone.

Question- What is the SAR Value of InFocus Bingo 10?

Question- Does It Support Tap Wake up Commands?

Answer- No, it does not support wake up commands.

Question- Does It Support Voice Wake up Commands?

Answer- No, it does not support voice wake up commands.

Answer- Yes, the phone has marginal heating issues when playing games or recording videos for a long period of time.

Question- How is the Gaming Performance?

Question- What are the Benchmark Scores for InFocus Bingo 10?

Answer- The benchmark scores of the devices are as follows.

Question- Mobile Hotspot Internet Sharing Supported?

Answer- Yes, Mobile Hotspot Internet Sharing is supported on the device.


Esim Vs Physical Sim: What Are The Pros And Cons Of Each?

Edgar Cervantes / Android Authority

If you’ve ever upgraded your phone, you more than likely know what a SIM card is and what it’s for. In short, a SIM card is a small chip that lets you connect to your carrier’s network. While physical SIM cards are still the most common type, there’s a more convenient alternative that is quickly rising in popularity — eSIM. An eSIM is a virtual SIM card that you can set up with nothing more than a Wi-Fi connection, provided you have a compatible phone. In this article, we take a look at eSIM vs physical SIM to explain the differences, as well as the pros and cons of each.

eSim vs physical SIM: What’s the difference between eSIM and a physical SIM card?

Traditionally physical SIM cards came in many different form factors, though every modern phone now has moved over to the ultra-tiny nanoSIM chip. An eSIM takes things a step further by embedding the SIM chip into the phone so you can’t remove it. When you wish to switch carriers, you simply activate the phone through the carrier of your choice, and it will update your eSIM so it can connect to the network. It will also automatically disconnect any other devices previously connected to eSIM.

Most phones that support eSIM also have a physical SIM slot for those that prefer to stick to a physical card, though there are a few exceptions, including the US version of the iPhone 14. Over time we’ll likely see more phones follow Apple’s footsteps and make the move past physical SIM.

eSIM vs physical SIM: pros and cons

Robert Triggs / Android Authority

So why go with eSIM over a physical SIM card? There are actually quite a few reasons. Let’s start with the Pros and Cons of the eSIM:

e-Sim Pros:

It’s easier than ever to switch networks — if your network is compatible. Most carriers have an app that will quickly install network information onto an eSIM. The whole process takes minutes and doesn’t require you to go into a physical store to make the switch. Just be aware not all networks support eSIM.

Many e-SIM phones allow you to have two lines, one of them a physical SIM. Dual-SIM phones have never been very common in the United States, but e-SIM has changed this. Many phones allow you to use the eSIM and SIM slot at the same time, giving you the ability to use two numbers on one device.

You can temporarily change to another network without ordering a SIM card. Find yourself traveling to a new country and don’t have a good international plan with your carrier? You can quickly setup an eSIM line without having to hunt down a physical SIM card. Of course, many countries have limited eSIM support, so it will really depend on where you’re visiting.

They are better for the environment. There are no plastic cards or shipping materials, which means less waste. Considering the use-and-toss nature of SIM cards, this waste can add up over the years.

The embedded nature of an eSIM also makes it more secure. It’s much harder to clone a phone’s eSIM card. Additionally, if a thief steals your phone, they could previously remove the SIM so they can’t be tracked and have time to reset the phone. The embedded eSIM can’t be removed, though a determined criminal will obviously find a way to reset the phone anyhow. On the bright side, it gives you a bit more time to potentially track down your device.

e-Sim Cons:

Switching phones isn’t quite as easy as before. Switching phones previously took seconds. You simply popped out the SIM and threw it into a new, compatible device. Now you have to install an app or enter eSIM instructions directly. You also have to deactivate the existing device. The whole process is still very fast, but physical SIM cards are still much more convenient here.

Not all networks support eSIM, especially smaller MVNOs. In the US you’ll find eSIM support on all three major carriers, as well as select MVNOs such as Mint Mobile, Google Fi Wireless, and Telo. But not every network supports it, and you’ll find support will vary depending on the country you are in.

Many carriers only support eSIM on major phones like iPhone, Samsung Galaxy, or the Pixel series. While more manufacturers are starting to include eSIM not all phones support it. Even if a phone has an eSIM, that doesn’t mean it’ll work with every network. At least in the US, you’ll find only the most popular phones are supported by most carriers.

Physical SIM Pros:

You can quickly switch phones as your network info is contained in a physical chip. It takes seconds to swap out your SIM card, so it’s easy to upgrade devices. For most, this probably doesn’t matter, but if you constantly change phones for work (ahem), it can be pretty handy.

Physical SIMs have the widest range of phone and network compatibility. eSIM has much wider compatibility these days, but there are still some limitations. A physical SIM is still the best method if you want to ensure compatibility with the widest range of phones and networks.

Physical SIM Cons:

A physical SIM can get damaged or lost. An e-SIM is not only more secure, but it’s also safe from physical damage. Physical SIMs tend to be pretty hardy, but they do go bad and replacing them isn’t always the most convenient process.

There are more hoops involved when switching networks. You’ll need to either go to a physical store or get a SIM card mailed to you if you want to switch networks. This is obviously a lot less convenient than downloading an app and following a few prompts.

eSim vs iSim

Jimmy Westenberg / Android Authority

You might have heard another term, iSIM. Wondering what that is? Just like eSIM, it’s basically an embedded SIM chúng tôi iSIM is designed with security in mind and is primarily aimed at Internet of Things devices as an alternative to eSIM. It’s possible the technology could come to phones in the future, as the Snapdragon 8 Gen 1 was the first SoC to support the tech. Unfortunately, no carriers support it just yet.

iSIM is still pretty new when it comes to usage in mobile devices, at least. In many ways, it is quite similar to eSIM, but here are the key differences between an iSim vs eSim:

iSIMs are integrated into the SoC and are, therefore, more secure.

iSIMs are 98% smaller than eSIM, so they are perfect for small IoT devices.

They are 50% cheaper than eSIM as they have a simpler design.

They use 70% less power than an eSIM.

In the future, iSIM might become more common than eSIM, but for now, it’s more of a curiosity than a viable option.

Phones that support eSIM

Robert Triggs / Android Authority

Interested in eSIM but looking for a list of supported devices? The full list will vary but in the United States these are the most commonly support eSIM phones:

iPhone XS or newer

Galaxy S20 or newer

Pixel 3 or newer

Apple Watch Series 3 and newer

Galaxy Gear S2 and newer

Please do your homework before assuming a device supports eSIM on your chosen network, as some carriers have more limited eSIM support than others.

Should you switch to eSIM now?

If you’re getting ready to switch to a new phone, it isn’t a bad idea to make the move to eSIM. It’s pretty obvious embedded SIM technology is the future, and it’s pretty convenient. Still, if you already have a phone that is set up with a physical SIM, we can’t see any reason to make the switch now.

If you are looking for a new phone, be sure to check out our guide to the best phones. If you’re on a budget also check out our best cheap phone guides. Before you do jump ship, ensure the carrier you use is compatible with the phone brand (or brands) you prefer. Once you activate an eSIM, your existing physical SIM card will be deregistered and can’t be reactivated without getting a new card.

If you’re looking to change networks, check out our guides for Verizon, T-Mobile, and AT&T.

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