Autor: Circuit Verge

Expert tips on practical ways to prevent scams and data theft using AI.

Phishing scams have become increasingly sophisticated due to the rise of Artificial Intelligence, making it harder to detect and prevent them. IEEE expert Marcio Teixeira highlights the use of AI by criminals to personalize attacks, increasing their effectiveness and threat level. Here are some recommendations to enhance your protection against such scams.

How can Artificial Intelligence be used to prevent strikes?

It is crucial to remain vigilant and implement security measures in order to safeguard your personal information from potential risks. Ongoing education and understanding of cybersecurity are vital for professionals and the public, as stated by Teixeira.

Here are a few straightforward suggestions to prevent being victimized by AI-generated scams.

Be cautious of suspicious emails, even if they seem personalized or are from a familiar sender. Always look out for spelling mistakes or strange requests, like asking for personal details.

Avoid clicking on links or downloading unfamiliar files. Prior to clicking on a link, hover your cursor over it to review the complete address. If anything appears suspicious, refrain from clicking.

Activating two-step authentication adds an additional layer of security to your accounts, making it challenging for hackers to gain access even if they have your password.

Install software updates frequently to address vulnerabilities that may be targeted by criminals.

Engage in cybersecurity education by staying updated on the latest risks and learning how to recognize and prevent AI-generated phishing attempts.

Teixeira emphasizes the importance of fostering a security-conscious culture, alongside technical safeguards, to effectively identify and address threats. According to the expert, cybersecurity education and awareness are just as crucial as using technical solutions.

By adhering to these recommendations, you can lower the chances of falling victim to advanced scams and safeguard your personal data.

junho 23, 2025
Samsung introduces the Galaxy Ring, a titanium ring with a focus on health and artificial intelligence.

Samsung unveiled its latest product, the Galaxy Ring, a smart ring aiming to transform the tech accessory market, during the highly-anticipated July Galaxy Unpacked event. This presentation followed its earlier introduction at the Galaxy Unpacked event for the Galaxy S24, providing comprehensive information on its design, features, pricing, and release dates.

The Galaxy Ring’s battery lasts for seven days.

The Galaxy Ring comes in nine sizes from 5 to 13, providing a comfortable fit for everyone. It also offers three stylish color choices: Black Titanium, Silver Titanium, and Golden Titanium.

The battery capacity of the ring varies depending on its size. Sizes 5 to 7 come with a 17 mAh battery lasting 5 days, sizes 8 to 11 have an 18.5 mAh battery lasting up to 6 days, and sizes 12 and 13 feature a 22.5 mAh battery providing 7 days of use. The magnetic charger included has a 361 mAh internal battery and can be recharged via USB-C or compatible wireless bases.

Galaxy Ring is notable for its emphasis on monitoring health and wellness. It tracks physical activities, heart rate, blood oxygen levels (SpO2), skin temperature, menstrual cycle, and sleep. Weighing between 2.3 and 3 grams and lacking a screen, the ring is lightweight and unobtrusive for all-day and nighttime wear.

Imagem: wal_172619/UnPlash

The Galaxy Ring provides useful functions like the “double touch” gesture for controlling alarms and the camera, in addition to health monitoring. Data is synced with the user’s Samsung Health account for analysis using AI tools. Samsung offers a free subscription by linking a Samsung account.

The Galaxy Ring, constructed from titanium, is durable and light, certified for use up to 100 meters deep and in various aquatic settings, with 10 ATM and IP68 certifications. Samsung guarantees that the ring has undergone testing in different water types, guaranteeing enhanced longevity.

Price and stock information

The Galaxy Ring is set to launch in Brazil in 2024, with the specific release date yet to be disclosed. In the global market, it is priced at $399 in the United States, roughly equivalent to R$2,146 in direct conversion. Overseas sales have commenced, with deliveries scheduled to start on July 24th.

junho 23, 2025
Windows 11 gets Patch Tuesday update addressing significant Taskbar issue.

Microsoft issued the July Patch Tuesday update for Windows 11 this week, which includes important fixes, particularly addressing a notable issue with the Taskbar. This specific bug primarily impacted users of the Windows N edition, who may have experienced the Taskbar disappearing or becoming unresponsive unexpectedly.

Windows 11 gets July update on Patch Tuesday

The KB5040442 update is for Windows 11 versions 23H2 and 22H2, and KB5040431 is for Windows 11 21H2, with compilations 22621.3880, 22631.3880, and 22000.3079, respectively.

The bug in Taskbar impacts only Windows N edition users who have certain media features turned off by default or manually disabled in the control panel, as stated by Microsoft.

The problem is officially described as:

After installing the KB5039302 update, there may be difficulty displaying or using the taskbar on Windows N edition devices, as this edition lacks many media-related tools. Disabling ‘Media Features’ in the control panel can also lead to this issue.

Some enterprise users of Windows 11 23H2 and 22H2 may encounter problems when attempting to switch from Windows Pro to Windows Enterprise, despite significant improvements. Also, a glitch exists that can hinder Windows 11 21H2 users from altering their profile picture using the Settings app.

How to get the update

The update is required for all compatible Windows 11 versions and will be downloaded automatically once it is ready. Users can also manually check for the update by going to the Settings menu > Windows Update.

junho 23, 2025
The House’s new initiative aims to evaluate YouTube and Netflix; comprehend
A proposed legislation in the Chamber of Deputies may lead to notable alterations in on-demand video services like Netflix and YouTube’s movie store in Brazil. The bill aims to regulate these services and introduce the Contribution to the Development of the National Cinematic Industry (Condecine) to support local cinema.

The camera examines a program that seeks to evaluate YouTube and Netflix.

The project authored by Senator Nelsinho Trad (PSD-MS) modifies the Provisional Measure 2228/01 and the Pay TV Act, subjecting VoD services to principles such as artistic freedom, cultural diversity, and the promotion of Brazilian audiovisual content.

The project also places various responsibilities on streaming platforms.
- To ensure a consistent presence of Brazilian audiovisual content in the catalog, a minimum quantity will be included based on the catalogue size (e.g., for a catalogue with two thousand products, at least 100 should be Brazilian).
- To provide Ancine with documentation regarding the invoicing and cataloging of Brazilian audiovisual material.
- Television equipment makers must refrain from engaging in anti-competitive behavior when providing content on their platforms.
- VoD service providers that fail to meet their obligations will receive warnings and fines, including daily fines as determined by Ancine.
How will the calculation be carried out?

The bill’s text specifies that the Condecine will be levied yearly with increasing rates depending on the companies’ revenue. The regulations are as outlined below:
- Companies that invoice more than R$ 96 million will be subject to a 3% rate.
- Companies with invoicing ranging from R$ 4.8 million to R$ 96 million will be charged a fee of 1.5%.
- Services costing less than R $ 4.8 million will be exempt from tax payment.
The tax will be cut in half if half of the service catalog’s content is from the country. Companies need to differentiate profits from streaming services from other services like advertising and sports content to determine the tax. Educational journalism and audiovisual content will not be subject to Condecine.

What should be done next?

The project will undergo a thorough analysis by the Committees of Culture, Communication, Finance and Taxation, and Constitution and Justice. If there are modifications, it will go back to the Senate for another vote; otherwise, it will proceed to receive presidential approval.
junho 23, 2025
MrBeast hits 300 million subscribers, making it the biggest YouTube channel.

MrBeast made a significant accomplishment by hitting 300 million subscribers on the primary channel, making it the largest YouTube channel globally. This success places MrBeast at the forefront of the most prominent content producers on the platform.

MrBeast is famous for his lavish and charitable content, featuring daring challenges, generous donations, and exciting contests, which has led to a significant increase in his popularity over the past few years.

The MrBeast channel is known for its impressive statistics and influence within the YouTube community, with each video being a major production that requires significant resources and teamwork.

I remember freaking out when I hit 300 subscribers 11 years ago.. lol pic.twitter.com/YJadTd0pZq

— MrBeast (@MrBeast) July 10, 2024

I recall being very excited when I reached 300 subscribers 11 years ago. Laugh out loud!

The accomplishment was acknowledged on social media platforms, such as Twitter, where MrBeast reflected on his 11-year professional journey.

junho 23, 2025
Various Mind 2 surpasses $1 billion in box office revenue.

Pixar’s most recent movie, “Deverted Mind 2”, has been a major success, exceeding $1.25 billion in global box office revenue. This achievement makes it Pixar’s most successful film so far, given its $200 million budget.

“The Avengers can be defeated by a distracted mindset in ‘Diverted Mind 2’.”

The world cinema last achieved a box office revenue of over $1 billion in July 2023 with the release of both “Barbie” and “Oppenheimer”. Even “Dune: Part Two”, a highly anticipated film of the year, did not reach this milestone.

“Diverted Mind 2” has not only exceeded one billion in revenue but also shows continuous growth. It has topped the weekly box office twice and is on track to potentially enter the Top 10 highest-grossing films of all time. Compared to its predecessor, which earned $857.6 million, the success of “Diverted Mind 2” is even more remarkable.

“The Avengers” from 2012 currently holds the tenth spot in the ranking with a box office revenue of US$ 1,520,538,536. If “Diverted Mind 2” maintains its momentum, it may soon surpass this achievement.

“The triumph of ‘Diverted Mind 2’ demonstrates that a compelling narrative, interesting characters, and high-quality animation continue to attract both kids and adults, indicating Pixar’s continued prominence in the movie business.”

junho 23, 2025
Apple surpasses Microsoft and NVIDIA in value to become the world’s most valuable company.

In 2024, technology giants like NVIDIA, Microsoft, and Apple have seen shifts in their positions as the world’s most valuable companies. Recently, Apple reclaimed the top spot with a market value of $3.62 trillion, following a 2.5% increase in its stock price due to a favorable report from Morgan Stanley.

Apple is now the world’s most valuable company.

Apple’s stock surged by nearly 20% this year, hitting a peak of $236.30 per share and boosting the company’s market capitalization to $3.62 trillion, solidifying its position as the world’s most valuable company.

Innovations in AI have impacted the competition for market leadership in terms of value, with Microsoft and Apple making substantial investments in this field. Microsoft initially led the race due to its early AI initiatives, but Apple has now also embraced this trend of innovation.

Morgan Stanley predicts that Apple’s focus on AI will boost sales of its devices, particularly the upcoming iPhone 15 Pro and Pro Max models that feature Apple Intelligence technology, paving the way for strong sales of the iPhone 16 series.

Advances in AI, along with the anticipation surrounding the need for Apple Silicon chips in Macs, are creating high expectations. This shift has the potential to surpass Intel’s objectives by driving Mac upgrades and enhancements, thereby solidifying Apple’s standing in the technology industry.

junho 23, 2025
WhatsApp will no longer be supported on basic mobile phones starting in 2025. Check to see which devices are affected.

WhatsApp will stop working on basic mobile phones that run on the KaiOS operating system starting in 2025. The reason for this decision was not provided on the KaiOS website. This operating system is commonly found in Nokia, Positive, and Multilaser devices that provide simple and cost-effective options for users.

WhatsApp will no longer be supported on mobile devices using KaiOS.

KaiOS is a system created from Firefox OS, tailored for simple mobile phones without touch screens. The company indicated that their decision to discontinue WhatsApp support may stem from the need to ensure security and functionality on older devices and software.

Users who have not linked their devices to WhatsApp or have disconnected before June 25, 2023, will no longer have access to the app. Those with an active WhatsApp on their devices can continue using it until early 2025.

WhatsApp recently upgraded its compatibility requirements to Android OS 5.0 or higher and iOS 12 or higher, resulting in the discontinuation of support for around 17 Android smartphones and iPhones.

Models that have been impacted

The WhatsApp support page currently states that devices running KaiOS 2.5.0 and higher, such as JioPhone and JioPhone 2, are compatible. However, this support will soon be discontinued, impacting all devices on this operating system version.

There is currently no news about modifications to WhatsApp for Android and iOS systems. The decision to discontinue support appears to target basic phones using KaiOS.

What should be done?

Consider upgrading to a newer device that supports the latest versions of WhatsApp to ensure service continuity. Keep an eye out for guidance from KaiOS and WhatsApp for a smooth transition.

This update underscores the significance of maintaining current devices and supports the ongoing progression of technology toward advancements in security and innovation.

junho 23, 2025
Bill bans apps from eavesdropping on conversations, possibly marking the end of espionage.

The Chamber of Deputies is currently reviewing Bill 2867/23, which seeks to prevent mobile applications from capturing data using the microphone or camera when a call ends or when the device is inactive. The bill, proposed by Mr. Fábio Teruel (MDB-SP), aims to enhance user privacy.

The Internet Civil Framework currently mandates that users must provide explicit consent for the collection, utilization, storage, and handling of their personal data. The new proposal emphasizes that this consent should be restricted to the standard usage timeframe of the app, ceasing data collection once the calls end or when the device is inactive.

Punishment is a consequence for wrongdoing.

Failure to follow this rule will result in the person in charge of the application facing penalties outlined in the Consumer Protection Code, which may include fines and the suspension of product or service provision. Additionally, the project modifies the Penal Code to penalize the unauthorized collection, use, or storage of data with imprisonment ranging from six months to two years and a fine, aligning this offense with the crime of stalking.

The project must undergo final review by the Communications Committees and the Constitution and Justice and Citizenship Committees. It also requires approval from the Federal Senate to become law.

junho 23, 2025
Apple will bid farewell to the iPhone Plus and introduce the iPhone Slim, which will be the thinnest model yet.

Apple is preparing to discontinue the Plus line of iPhones and introduce a new premium ultra-thin model, the iPhone 17 Slim, as the company aims to experiment with a new strategy due to the lower sales of Plus models globally.

Is this the conclusion of the Plus series?

Apple has introduced various sizes and formats for its devices since the iPhone 6, including the larger screen Plus model. However, analysts predict that Apple may discontinue the Plus model in favor of a new and innovative approach.

Several reasons are behind this potential choice. Ming-Chi Kuo stated that the iPhone Plus accounts for just 5% to 10% of new iPhone shipments, suggesting that the standard iPhone, Pro, and Pro Max models already cater well to the high-end market segments, rendering the Plus model unnecessary.

Imagem: xsix/FreeImages

Canalys and Omdia research indicates that the Pro Max and Pro models are top-sellers, suggesting that consumers prefer paying extra for the advanced features like better cameras and software compared to the Plus model, which offers just a larger screen.

Get ready for the iPhone Slim.

Apple may introduce the iPhone 17 Slim as a premium alternative to replace the iPhone Plus, offering a thinner design that could appeal to consumers looking for both style and innovation.

The iPhone 17 Slim may encounter difficulties despite its perceived benefits, as it features just one rear camera compared to the Pro models that come with a triple-camera setup. This limitation could be a drawback for consumers seeking advanced photography capabilities, according to analysts like Kuo.

Imagem: wal_172619/Flickr

A much slimmer design can be a key advantage. For instance, the iPhone X’s sleek design helped it become the top-selling smartphone in early 2018. The iPhone 17 Slim could also achieve success by providing a unique and appealing user experience.

What does the future hold for iPhones?

There is no official confirmation yet regarding the release of the iPhone 17 Slim, but reports suggest that Apple is observing a notable shift in the design of its upcoming iPhones. If these speculations are accurate, we might anticipate a new phase of creativity in both design and functionality for Apple products.

We must be patient for the time being.

junho 23, 2025