In the era of high speed mobile data and widespread use of cloud storage, the question of the need for specialized utilities for transferring files is becoming increasingly relevant. One of the most famous names in this niche is ShareIt. Millions of users around the world used this app to quickly send photos, videos and music when unlimited data was a luxury and Bluetooth seemed too slow.
Today, the mobile technology landscape has changed dramatically. Android has built-in mechanisms for fast data transfer, and providers offer gigabytes of traffic for pennies. In this article, we will analyze in detail what it is ShareIt in 2026, what hidden risks it may carry and whether it makes sense to keep it on your device. Answering these questions will help you optimize your smartphone memory and increase data security.
Many people wonder: if the application is so popular, why is there less talk about it? The fact is that the functionality that was once unique to Selling Point has now become a system standard. However, ShareIt has its own characteristics that distinguish it from system analogues, and it is worth talking about them in more detail before making a decision to delete.
History of occurrence and principle of operation of the technology
Application ShareIt (formerly known as AnyShare) appeared on the market at a time when Bluetooth connection speeds rarely exceeded 2-3 Mbit/s. Transferring a 1.5 GB movie could take several hours, which was critically inconvenient. Developers from the company Lenovo (initially the project was developed within the corporation) proposed a revolutionary solution for that time.
The app is based on the technology of creating a local access point Wi-Fi Hotspot. When you initiate a file transfer, your smartphone is not using mobile data and is not connecting to an external router. Instead, the device creates its own wireless network, to which the receiving gadget connects. This allows you to achieve data transfer rates of up to 20-40 Mb/s and higher, which is tens of times faster than classic Bluetooth.
This approach has a key advantage: data transfer occurs without consuming carrier traffic. This was critical in an era of expensive data plans. The operating protocol is based on standards Wi-Fi Direct, which ensures a direct connection between devices without intermediaries. However, the implementation of this process in ShareIt has its own software features that distinguish it from native solutions.
⚠️ Attention: When using the hotspot method, your smartphone may be temporarily disconnected from the main Wi-Fi router. If you download something from the Internet while transferring files via ShareIt, the download process may be interrupted or switched to the mobile network, which will lead to unexpected charges.
For maximum transfer speeds, make sure that the power saving mode is disabled on both devices, as it can limit the power of the Wi-Fi module.
Functional capabilities and ecosystem of the application
Over the years of its existence ShareIt has been transformed from a simple “transfer” of files into a full-fledged combine for content management. Modern versions of the application include many modules that sometimes overload the interface, but provide a wide range of capabilities. The user receives not just a copying tool, but a media control center.
Among the main functions is intelligent file sorting. The application automatically scans your device's memory and groups photos, videos, music and documents into categories. This makes it easier to find the content you need before submitting. A function has also been implemented Phone Clonethat allows you to transfer not only files, but also settings, contacts and even installed applications from an old smartphone to a new one during the initial setup.
The built-in video player and download manager deserve special attention. ShareIt positions itself as a platform for content consumption, offering users access to online videos and games. However, it was this transformation that caused a lot of controversy among technically savvy users who preferred lightweight utilities without unnecessary functionality.
- 🚀 High speed: Support for transferring files up to several gigabytes in size in a matter of minutes using a Wi-Fi channel.
- 📱 Cross-platform: Ability to exchange data between Android, iOS, Windows and even some versions of macOS without the need to purchase additional equipment.
- 🎮 Installing applications: Function of bulk export and import of APK files, which is convenient when changing devices or lack of Internet on a new smartphone.
- 🎵 Media combine: Built-in players for audio and video with support for popular formats and the ability to stream to a TV.
Security issue and advertising load
Despite the obvious advantages in speed, reputation ShareIt has been seriously shaken in recent years due to issues of digital security. In 2019-2020, critical vulnerabilities were discovered in the application code that allowed attackers to execute arbitrary code on the victim’s device. Although the developers promptly released patches, the community remained bitter, and trust in the product decreased.
Another serious problem is aggressive monetization. The free version of the application is full of advertising modules, banners and push notifications, which are often not related to the main function of file transfer. Users complain that the interface has turned into a platform for promoting games and dubious services, which is distracting and annoying.
From a privacy perspective, the application requests a wide range of permissions, including access to contacts, location and microphone. For simple photo transfer over Wi-Fi, such rights seem redundant. Cybersecurity experts recommend carefully reviewing the privacy policies of such utilities, since telemetry collection can be used to build a user profile.
⚠️ Attention: Never accept files from unknown senders through ShareIt, even if you are on the same network. Attackers can disguise malware as harmless documents or application installation files. Always check the file extension before opening.
Why does the application require access to the microphone?
The developers claim that this is necessary for the voice control function and searching for devices by sound signal (sound waves are used for the initial handshake of devices), but in practice this function is rarely used, and access can be used for hidden entry.
Comparison with native Android counterparts
With the advent of Android 10 and subsequent versions, Google introduced its own solution for fast file sharing, known as Nearby Share (in new versions it is integrated into Quick Share). This is a system function that works similar to ShareIt principle, but does not have many of the disadvantages of third-party software. It is deeply integrated into the operating system and does not require the installation of additional components.
The main difference is the level of privileges. System service has priority access to Wi-Fi and Bluetooth hardware resources, which often results in a more stable connection and lower power consumption. In addition, Nearby Share does not contain advertising and does not collect unnecessary data about the user, as it works within the Google Services ecosystem.
However, ShareIt can still be useful in specific scenarios. For example, when transferring files to devices that do not support Google standards, or if you need to send data to a computer without installing an additional driver (via the ShareIt web interface). Also, the application sometimes copes better with restoring a broken connection when transferring very large files.
| Characteristics | ShareIt | Nearby Share (Quick Share) | Bluetooth |
|---|---|---|---|
| Maximum speed | Up to 40 Mb/s | Up to 30-40 Mb/s | Up to 0.3 Mb/s |
| Traffic consumption | No (local) | No (local) | No |
| Presence of advertising | High | Absent | Absent |
| iOS compatibility | Yes (app required) | Limited | Yes (basic) |
| Resource requirements | High (background processes) | Low (system) | Minimum |
For most users standard Android ecosystem, built-in Quick Share is a safer and more effective alternative to third-party applications.
Instructions for safe use and configuration
If you still decide to use ShareIt due to its specific functions or habits, it is extremely important to configure the application correctly to minimize risks. The first step after installation should be a thorough permission audit. You should not provide access to all phone functions by default.
Go to the application settings and disable automatic video playback and downloading of recommendations. This will significantly reduce the load on the processor and reduce the consumption of mobile traffic for background updating of the news feed. It is also recommended to turn off notifications that are not directly related to the file transfer process.
When transferring data, always use the "Receive Only" or "Send Only" mode depending on your role to avoid unauthorized access to your gallery by other users on the network. Do not leave the application running in the background unnecessarily.
☑️ Security checklist before use
Settings → Applications → ShareIt → Permissions → Disable "Location" and "Contacts"If you did not find the desired item in the specified location, use the search in the phone settings.
⚠️ Attention: The interface and functionality of the application may change with updates. If you do not find the settings described above, check with the official help center of the developer or update the application to the latest version, as security policies are often tightened.
Alternative solutions and final verdict
The market for mobile utilities does not stand still, and w ShareIt there are many worthy competitors that offer a clean interface without unnecessary water. One of the best options is Send Anywhere, which uses a 6-digit key for connection and allows you to transfer files even over the Internet if the devices are far from each other. Another great option is Xender (although it also has its own nuances with advertising) or completely open solutions like LocalSend.
For advanced users who own equipment in the ecosystem of one brand, proprietary utilities are often the best solution. For example, Mi Drop for Xiaomi, Samsung Flow for devices of the Korean giant or Huawei Share. These apps are optimized for specific hardware and provide maximum speed and stability.
So is the app needed ShareIt on modern Android? If you have an old smartphone without Quick Share support or you often need to transfer files to your iPhone and Windows PC without cables, yes, it can come in handy. But for the average user who owns a modern Android phone, the presence of this application is rather redundant and potentially unsafe. Uninstalling ShareIt will free up memory space, remove unnecessary ads and reduce background load on the battery.
- 🗑️ Cleaning: Removing unused heavy applications improves overall system performance.
- 🛡️ Security: Fewer installed applications - fewer potential ones vectors for attacks and data leakage.
- 🔋 Autonomy: The absence of background advertising and analytics processes extends battery life.
How to completely remove traces of an application?
After the standard deletion, go to the file manager and check the /Android/data folder and the root directory for folders called com.lenovo.anyshare or ShareIt to delete the remaining cache and downloaded files.
Is it safe to use ShareIt in public places?
Use in crowded places (cafes, airports) carries risks. Attackers can create an access point with a similar name and try to connect to your device. It is recommended to use complex device names and confirm connections only with trusted contacts.
Why does ShareIt slow down when transferring large files?
This may be due to overheating of the Wi-Fi module, background loading of advertising, or a conflict with other applications using the network. Try closing all unnecessary apps and turning off the screen during the transfer.
Is it possible to transfer files via ShareIt without the Internet?
Yes, you do not need the Internet to transfer files. The application creates a local network between devices. Internet is required only to download the application itself, update the database or use online functions (videos, games).
What is the difference between ShareIt and Bluetooth?
The main difference is speed. Bluetooth uses a narrow radio channel, while ShareIt uses a wide Wi-Fi channel. The difference in speed can reach 100 times. In addition, ShareIt allows you to transfer folders and many files simultaneously without sequence.
Is there a paid version of ShareIt without unnecessary water?
The developers periodically change the monetization policy. In some regions, a Premium subscription is available, which disables advertising and provides access to cloud storage, but in most cases the application remains free with advertising support.