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Vulnerable database leaks Google Play Store app interactions and data

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Many apps serving a wide range of uses are available on the Google Play Store. Yet, along with the benefits of having so many options comes the possibility that certain apps will be flagged as dangerous because they contain harmful code, breaching users’ privacy, stealing their data, and so on. While Google’s Play Protect system does a good job of keeping an eye on apps, some harmful ones may still get through the cracks.

Cybernews has discovered an app on the Google Play Store that might be used by hackers to collect user information. OyeTalk is the app being spoken about. OyeTalk is a popular voice-chat software that has been downloaded over 5 million times from the Google Play Store. Its features include the ability to host podcasts, participate in group chats, and more. A report claims that the software did not properly secure its database, which exposed the personal information of its users.

According to cyber news, researchers found OyeTalk to be a data leaker due to its unsecured and open access to Google’s Firebase mobile application development platform. An unencrypted, open Firebase instance exposed over 500MB of data, including user interactions, usernames, and IMEI numbers. According to the investigation, the app’s creators knew about the leak but did nothing to prevent the public from accessing the database.

You risk having your data stolen, your phone become vulnerable to cyber attacks, and your phone rendered worthless if you let malicious apps onto your device. You should exercise caution with any sensitive information you keep on your Android phone if you have this app installed.

A user should be aware of certain huge red flags before clicking the download button on any app from the Google Play Store.

These are some warning signs you should keep an eye out for in order to spot malicious apps early:

Examine the app permissions – Since the most recent Android releases, any app you install will require different permissions from your device. Apps that request access to sensitive information, including your location, contacts, and other personal data, should raise red flags. Also, check if apps are asking for permissions that actually make sense for it to work. For example, if a Music app requests contact or call log permissions, delete it immediately since there is no need for a Music app to ask for such permissions.

Read user reviews – Before you commit to downloading an app, make sure to read user reviews. Users write reviews of mobile applications based on their personal experiences using the apps.

App descriptions – A detailed description of the programme and its developer may be found at the Google Play store. A list of the developer’s other app releases is accessible via the “More by” link next to their name. In light of this, be sure to only download apps from reputable sources.

Look for downloads count – It’s possible that a potentially dangerous app has only a few users who have downloaded it. Make sure you only install apps that have received a certain amount of downloads before downloading them.

To reiterate, you should not believe anything you read on the internet or hear over the phone. It’s crucial to always double-check your app downloads to ensure your safety.

Android 14 – The Upside Down Cake features and news

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Even though the first public beta of Android 14 hasn’t been released just yet, we have some idea of what to anticipate. With each update, the Android system will get new features and minor enhancements. The initial developer previews for all supported Pixel devices and several additional non-Pixel phones are due in the coming months. Here’s all you need to know about Android 14.

Android 14 has yet to receive a release date, although it is likely to stick to the same schedule as past versions. The first developer preview of Android 13 was released in February 2022, and this was followed by a second preview and four beta versions before the official release in August 2022. Now that the first developer beta of Android 14 has arrived, it’s looking like we’ll stick to the same release schedule as last year.

If Google sticks to the same release schedule as last year, Android 14 will reach “platform stability” for developers around the third beta. Last year, when APIs had finally reached a stable state, developers were able to submit apps to the Google Play Store that made use of the new API level.

How to try out Android 14 before everyone else?

It’s safe to assume that if you own a current Google Pixel smartphone, such as the Pixel 7 series, you will be among the first to experience Android 14 when it becomes available. Although it will still be in preview form for developers only (and hence not recommended for your daily use), you will be able to give it a try. While devices from companies like OnePlus and Xiaomi aren’t often updated as frequently, we still anticipate their participation.

What to expect in Android 14?

Here are a few of the improvements to Android 14 that have been discovered so far but have not been verified.

Applications can be instructed to adopt your local calendar and number system with Android 14’s regional preferences feature.

Because of Android’s widespread use around the world, the system must accommodate a variety of date and time formats as well as metric and imperial systems of measurement (e.g., miles vs. kilometers). Several apps (especially weather apps) will prompt you to select a preferred measurement system because it isn’t always acceptable for the app to guess what the user prefers. In Android 13, Google implemented language options on a per-app basis, and the company appears to be spreading this concept to additional contexts.

The “Regional preferences” feature, now in beta testing for Android 14, will allow users to configure their device to reflect their weather patterns, calendar, weekday of the week, and numbering system preferences. When a hidden dev flag is turned on, “Regional preferences” appears in Settings > System > Languages & input.

With Android 14, perhaps all that annoying carrier-installed bloatware will be easier to locate and uninstall.

Bloatware refers to any unnecessary software that is pre-installed on a smartphone. It’s a problem that everyone has different requirements, but I think we can all agree that apps that are loaded in the background without the user’s knowledge or agreement count. With institutions like India’s CCI directing and slapping fines on Google for enforcing bloatware (including GApps), such a setting is required for regulatory compliance. The “apps installed in the background” choice in Android 14 DP1 is not immediately available. It is not visible in the standard Settings interface unless the developer flag is toggled on. You’ll find it under a “Spa” submenu of Settings, which is likewise hidden from regular users and requires the developer flag to access.

Apps that don’t use the Photo Picker won’t be able to access photos unless you allow them to in Android 14.

Among the many new features introduced in Android 13, the Photo Picker API stands out. Thanks to Project Mainline, it is now available on Android 4.4 and later devices. By allowing users to choose which media an app can view, this feature helps ensure that apps don’t have unrestricted access to all media stored on a user’s device. It’s important for apps to implement the Photo Picker API, and many don’t.

As of Android 14, a new option to “Select Photos” may appear in the runtime permission box when an app requests access to READ_MEDIA_VIDEO or READ_MEDIA_IMAGES (or both) from the user. When you tap this entry, the Photo Picker will reappear so you can choose which pictures and videos to share with the app. Following the user’s selection, the app will only have access to the chosen media.

Updatable root certificates for better security.

Public Key Infrastructure (PKI) relies on root certificates issued and signed by trusted Certificate Authorities (CA). Yet sometimes, those CAs become untrustworthy; therefore, devices need a solution to get new certificates to ensure full access to the internet. Android’s certificates have always been kept on the phone’s system partition, making over-the-air updates the sole viable method for issuing new ones.

In the future, perhaps with Android 14, this will change, as Google will incorporate the root store on your phone (the store that basically tells the phone what certificates are accepted) into the Conscrypt Mainline module that may be updated via Google Play System Updates.

Possible inclusion of Health Connect as built-in with Android 14.

There has always been a way for health and fitness apps to communicate with one another, but until recently, there was no standard API by which these apps could do so. Google has developed a solution called Health Connect that will allow all of these tracking apps to communicate with one another and share data. In the past, Adidas Running had to build its own interfaces with Samsung Health, Fitbit, and Google Fit in order to import data from those apps. In this situation, it has simply to link up with Health Connect, and the latter will take care of linking up with everyone else.

Although Health Connect is now available in the Google Play Store, not everyone is aware of it because it is not pre-installed on their phones. Google has given indications that it plans to ship with at least some Android phones with this feature pre-installed.

Officially announced features of Android 14 by Google

Optimization of Background Processes

Google has enhanced background broadcasts since apps require them to retrieve data or notify you of changes. Broadcasts to context-registered receivers may be queued and only provided to the app once it exits the cached state, so apps only get them when they are in an active state. Furthermore, once the app leaves the cached state, any context-registered broadcasts that are expected to be sent repeatedly, such as BATTERY CHANGED, may be merged into a single final broadcast before being sent. This helps in saving extra resources and, in turn, battery.

New customizations

Android’s focus on personalization means that the operating system has seen a number of updates in recent years to improve accessibility for all users. Features such as larger fonts with non-linear scaling, language options per app, and an API for grammatical inflection that works with languages with gendered grammar include these.

Lower SDK install block

Google has disabled the ability to install applications designed for Android SDK level 22 or lower on devices. This is due to Android 6.0 Marshmallow’s introduction of a new runtime permission framework, which could cause malicious apps to specifically target SDK 22. There are more enhancements, such as the requirement for apps to define dynamic Context.registerReceiver() as exported or unexported and the introduction of safer implicit intents and dynamic code loading.

Installing Android 14 on your Pixel phone

Officially, Google has released this developer preview update for the Pixel 7 Pro, Pixel 7, Pixel 6 Pro, Pixel 6, Pixel 5a 5G, Pixel 5, and Pixel 4 devices (5G). The Android Studio Android Emulator is compatible with 64-bit system images. You can download factory images for Pixel or use Android Flash Tool to flash these new versions to your phone. Keep in mind that the data may be erased.

Exploring the Samsung Galaxy S23 Ultra – A Flagship Marvel!

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Smartphones have remained largely the same from one generation to the next due to incremental improvements at best. However, Samsung’s new Galaxy S23 Ultra demonstrates that even incremental improvements may be worth anticipating. Rather than focusing on gimmicks or novelties, Samsung’s latest and greatest smartphone nails some of the basics and sets a new bar for excellence in the industry.

The Outer Beauty

While the Galaxy S23 Ultra may not seem drastically different from the previous generation, there have been several visible alterations to the device’s design that have been widely discussed. Neither is the S23 Ultra a radical break from the Note’s design philosophy, but it does feature some little refinements here and there that set it apart from previous models.

The display has become even flatter, which is probably the most notable change. Even though Samsung was an early adopter of curved displays before the foldable revolution, the company has gradually moved away from the design choice in recent years. Because of this, the 2023 model almost entirely eliminates the curved display found on the Ultra and its predecessors.

The frame is constructed using Samsung’s proprietary Armor Aluminum alloy, which is more durable than regular aluminum. Meanwhile, Corning provides both the front and back panels, which are made from their newest Gorilla Glass Victus 2. This material should fare better than the Victus+ it replaces, especially when dropped face-down on concrete.

The phone has an IP68 rating, meaning it can withstand dust and water for up to 30 minutes without damage, but Samsung doesn’t go as far as Apple in this regard.

It’s important to highlight the upgraded camera rings; the three major cameras now have thicker outer housing. The S23 Ultra is somewhat heavier at 234g than its predecessor’s 228g weight.

The USB-C port, primary speaker, microphones, and SIM card slot (which accepts either one or two nano SIMs but no microSD) are all located on the equally flat bottom. The S Pen slot, which was moved to the left side of the phone for the final ‘real’ Note, the Note20 Ultra in 2020, which non-Note S-series Ultras have since adopted, can also be found here.

The Display

The 6.8-inch QHD+ display features a 19:3:9 aspect ratio and a 1440x3088px resolution (or a pixel density of 501ppi). The name “Dynamic AMOLED 2X” relates to the 120Hz maximum refresh rate and HDR10+ certification that make this screen special. 

The S23 Ultra has two distinct settings for motion smoothness: Adaptive and Standard. Due to adaptive behavior in both modes and the fact that Standard will not always be at 60Hz, the labels are largely meaningless. The modes can be thought of as two different limits, one of which is up to 120Hz while the other is up to 60Hz.

The S23 Ultra’s panel is an 8-bit one, which means just 16 million colors, which is a bit of a downer on an otherwise impressive display specification list. A 10-bit panel, with its 1 billion color gradations, will be superior at presenting smooth color gradients without producing banding.

The All New One UI 5.1

It’s easy to get used to and navigate around One UI 5.1, which is built on Android 13. Several of the features that make contemporary Android so fantastic are included, such as sophisticated multitasking, Material You tones everywhere (which you can toggle off if you want), and Samsung’s many enhancements. In addition to receiving security patches for five years, the Galaxy S23 Ultra and its siblings will also receive four years of major Android updates.

As an added bonus, there are excellent features that work across devices if you’re already committed to Samsung’s ecosystem. I’ve been using the S23 Ultra, Galaxy Tab S7+, and Galaxy Buds Pro and have found functions like Auto Switch and Copy & Paste between devices to be really helpful.

The Endurance

Like its predecessor, the S22 Ultra, the S23 Ultra has a battery capacity of 5,000mAh. However, given that it is equipped with the more efficient Snapdragon 8 Gen 2 and has undergone a few other differentiating modifications, we had hoped for longer battery life than the 2022 model could provide.

After extensive testing, we found that the S23 Ultra had a remarkable talk time of almost 39 hours. Test results on display were even more astounding, with over 21 hours of Wi-Fi online browsing and over 23 hours of offline movie playback being recorded. When the Ultra’s highly respectable standby efficiency was factored in, the total Endurance rating reached 126h. Damn, a power user’s wet dream!

The Rear and Front Shooters

The Samsung HP2 sensor is used in the main camera, which is a 200MP monster that fits in a 1/1.3″ optical size thanks to extremely small pixels (0.6m). This sensor is smaller than Samsung’s HP1 (200MP, 1/1.22″, 0.64m), which is sold to companies like Motorola.

The rest of the cameras on the device’s back, including the telephoto lenses, retain their previous specifications and hardware. Again this generation, only the Ultra of all Galaxies is granted autofocus on its ultrawide, with the IMX564 taking the place of the IMX563 in the previous edition. The sensor size remains the same at 1/2.55 inches, and the pixel size remains at 1.4 micrometers. The lens’s field of vision is 120 degrees and has an aperture of f/2.2.

As is customary, the Ultra can extract 12MP resolution from the teles’ IMX754 (10MP, 1/3.52″, 1.12m) sensors. The aperture of the periscope 10x (230mm tele) is f/4.9, while that of the 3x zoom module (69mm equivalent) is f/2.4. Both lenses have image stabilization.

The S5K3LU imager (1.12m, presumably 1/3.24″) is used in the front-facing camera, and its f/2.2 aperture and 26mm equivalent focal length give it a high resolution of 12 megapixels. Every flagship Galaxy phone has included an autofocus selfie camera for as long as we can remember.

Images captured in natural light with the Galaxy S23 Ultra look fantastic and are stylistically distinct from those captured with the prior generation. In general, the colors are becoming more saturated, and there is a noticeable trend towards greater warmth and more prominent shadow.
Samsung’s processing tends to oversaturate the highlights, which might make nighttime images look a little murky. The same is true of typical HDR, which is harsh on shadows.

All five of the Galaxy S23 Ultra’s cameras are capable of recording 4K60 video. The primary rear camera can capture 8K video at 30 fps, up from 24 in earlier Galaxy models. All these settings include video stabilization, but you can disable it if you have another way to steady your phone.

Tailend Tidbits

In terms of the basics, you’ve got an improved battery life, a faster charging time, and one of the greatest displays on the market. The camera has also been upgraded beyond the 200MP advertised, making the Ultra a strong contender among camera phones. The Galaxy S23 Ultra excels at a wide variety of tasks, and it does so while offering the longest battery life of any premium Android smartphone on the market.

Buy the Samsung Galaxy S23 Ultra from Amazon!

Sale
Samsung Galaxy S23 Ultra 5G (Green, 12GB, 256GB Storage)
  • More innovation, less footprint – Galaxy S23 Ultra’s striking symmetrical design returns with one major difference: recycled and eco-conscious materials. From the metal frame to the glass finish, it’s polished with fresh new colors inspired by nature.
  • Note’s signature tool comes built in – The built-in S Pen keeps the legacy of Note alive. Plus, it helps you ditch the dependency on notebooks, making sketches and jotting notes effortless and eco-friendly.
  • Low light. Camera. Action – A Pro-grade Camera grabs brighter photos and video, dusk to dawn. The intelligent pixel sensor adapts to low light with Nightography and the camera lens tones down flare for clearer captures
  • 200MP. Wow-worthy resolution – Resolution on the Wide-angle Camera has nearly doubled, delivering strikingly clear photos. Zoom and crop your shots for a whole new view —or leave it intact for brilliant detail, corner to corner.
  • Power for those who don’t pause – Your quest for epic mobile gaming is over. Snapdragon 8 Gen 2 Mobile Platform for Galaxy optimizes and streamlines your device for silky smooth games —without draining the battery

M2 Mac Mini Review – The cheap but tiny powerhouse

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Mac Mini’s were always a cheap and portable desktop setup that could double up as a home theater box or a family computer. It is small and has enough ports for typical beginner-friendly use. Undoubtedly, a product introduced in 2005 (and later refreshed with Intel chipset in 2006) is still one of Apple’s most popular computer offerings. The current unibody design dates to 2010 and has stayed on to date, even with the change to Apple Silicon.

Look and feel

Nothing has changed from a design perspective. M2 Mac Mini has the same exact design as the 2010 unibody version, even with the same dimensions. The Front has a tiny status LED towards the bottom-right corner, which glows even when the machine is sleeping – basically always-on. The two sides are blank, and the rear has the ports that you need. The removable bottom base is colored black with the ‘Mac mini’ lettering cut into it. The top has – as you guessed, the Apple logo.

Ports and specifications

The rear side houses the ports and the huge cooling vent required for the Apple M2 to dissipate heat. There is the usual Mac mini AC power adapter with dual pins. Interestingly, the power supply for Apple Silicon Mac Minis is the same as the Intel Minis, but the Apple Silicon power consumption is 3 times lower compared to them. Then to the right comes the Gigabit Ethernet port, which has become extinct on most laptops and even on pre-built desktop machines.

There are two USB-C Thunderbolt 4 ports that can drive two 1080p displays or one 4K display. It supports up to 40Gbps data transfer speeds. Then comes the HDMI port with up to a single 4K display support. To the side are two USB-A 3.1 Gen2 ports.

Below it lies the forgotten 3.5mm audio jack. We missed you, friend. The power button is situated at the far-left corner beside the power connector.

There is WiFi 6E and Bluetooth 5.3 for faster connections and support for smart Apple-esque features like Universal Control, Airdrop, and Handoff – all of which are tested and working like a charm. Perks of being in the ecosystem for sure.

Performance

The Mac Mini lineup saw an impressive performance jump when it switched from Intel to Apple Silicon back in 2020. The potato-level home theater box suited for basic web browsing and media consumption now has enough power to edit a 4K video without breaking a sweat. All thanks to the efficiency of M-series chips.

The M2 Mac Mini carries the baton forward, but this time with a minor performance increment compared to the M1 chip. This is expected, as the Geekbench scores suggest a 10% increase in single-core performance, while muti-core performance increases to 21-22% compared to M1.

The speed of the M2 Mac Mini’s built-in storage is the only area in which the device truly experienced any kind of performance drop. Bear in mind that this primarily impacts the 256GB base model (which we purchased).

Blackmagic Disk Speed Test reveals the only bottleneck of the M2 Mac Mini – The SSD speeds.

As opposed to the M1 Mini’s two 128GB SSD storage chips, the M2 variant only contains a single 256GB chip. This reduces the bandwidth to single channel, showing during heavy read-write operations. However, most users will not feel any slowdowns.

Content Creation Workflow

Video editing on the M2 Mac Mini feels smooth and zippy, and 1080p timelines can be scrubbed without frame drops. Notably, since the M2 Mac Mini is actively cooled with a fan and has a bigger heat dissipation system – it is miles better compared to the M2 MacBook Air, which gets a bit hot and throttles during heavy editing workflows.

Lightroom and Photoshop batch processing tasks are also faster than M2 MacBook Air for obvious reasons. Running Maxon Cinebench R23 gave us 1586 points on single-core and 8559 points on multi-core, beating the 11th Gen Intel Core i7 comfortably while the MP Ratio reads 5.48x.

m2 mac mini review
Maxon Cinebench R23 scores of M2 Mac Mini are really impressive.

Moving to the render times – a 10-minute 4K timeline export took 5.30 minutes which is very impressive considering the form factor of the Mac Mini. We think there is a scope for improvement with the 512GB version as it has better bandwidth, equating to better write speeds. The Blackmagic Disk Speed Test app gave us 1485MB/s Reads, and 1424MB/s Writes. NOT IMPRESSIVE BUT MANAGEABLE for lightweight video editing and casual media consumption.

If you are a content creator, we recommend buying the 512GB option, which uses dual-bandwidth storage. The increased storage space is also helpful in that case. Do not repeat our mistakes, lol.

The pricing

Compared to the M1 Mac Mini, which was priced at $700 (₹84000 in India, not direct conversion – includes taxes) at launch, the M2 Mac Mini retails at $599 (₹59900 including taxes, not direct conversion), which makes it an impressive buy if you want to get into the Apple ecosystem – and yeah, it’s cheaper than an iPhone 13.

Raw specs

  • Processor – Apple M2 (8 Core CPU, 10 Core GPU)
  • Media engine – H/W-accelerated H.264, HEVC, ProRes, and ProRes RAW Decode and Encode support
  • Memory – 8GB to 24GB (configurable at checkout, non-upgradable)
  • Storage – 256GB to 2TB (configurable at checkout, non-upgradable)
  • Audio – 3.5mm audio jack with high impedance headphone support, Audio out via HDMI
  • Display Out – 2x1080p 60Hz Displays or 1x4K 60Hz Display
  • USB – 2xUSB-C (Thunderbolt 4) with 40Gbps transfer speeds, 2xUSB-A 3.1 Gen2 with 5Gbps transfer speeds
  • Other Ports – HDMI with Audio out, Gigabit Ethernet (upgradable to 10Gbit at checkout)
  • Wireless Connectivity – WiFi 6E 802.11ax, Bluetooth 5.3

Tailend thoughts

Apple is really trying to push users toward the desktop Mac ecosystem, as evident from its aggressive pricing. So much so that it envisions Mac Mini as a family computer, replacing their old Windows machines. And the form factor obviously suits the goal – small and compact, easy to clean, and almost no fan noise for 99% of workloads.

The M2 Mac Mini’s discounted pricing makes it a crazy good deal, something which cannot be ignored considering the performance-for-money it provides. This could be a great investment for work-from-home people, self-employed, and freelance folks who require a no-nonsense machine that just works.

Buy the Mac Mini M2 from Amazon!

Apple 2023 Mac Mini Desktop Computer M2 chip with 8‑core CPU and 10‑core…
  • M2 chip for exceptional speed and performance
  • 8-core CPU packs up to 18 per cent faster performance to fly through everyday tasks
  • 10-core GPU with up to 35 per cent faster performance for graphics-intensive apps and games
  • 16-core Neural Engine for advanced machine learning
  • From 8GB up to 24GB of unified memory, so everything you do is fast and fluid