Many users of smartphones based on Android are surprised to notice in the lists of popular apps a long-forgotten but recognizable logo - a blue flower. This is not a mistake or a virus, but the official revival of the legendary messenger called ICQ New. The application has undergone a radical transformation, turning from a simple tool for exchanging text messages into a powerful communication combine that combines chats, calls and social functions.
For a modern user, it is important to understand that ICQ New is a fundamentally different product compared to what we used in the era of dial-up modems and Windows 98. The developers have completely rewritten code, adapting it to the realities of the mobile data and high requirements for data security. If you are thinking about returning to the ecosystem or are simply looking for an alternative to competitors overloaded with advertising, this material will become your guide.
In this article we will analyze in detail the functionality, registration features and hidden features that make this application relevant in 2026. You will learn how to set up privacy, why you should pay attention to channels instead of groups, and how this version differs from older builds.
Evolution of the messenger: from history to modern times
History ICQ counts back more than two decades, but the current version of the application, available in Google Play, has no direct technical continuity with old clients. This is not just an interface update, but a complete paradigm shift in how the service operates. The old protocol, based on direct client connection (P2P), was vulnerable and dependent on a permanent IP address, while the new architecture is built on cloud servers.
⚠️ Attention: Old UIN numbers (for example, five-digit numbers) that you could use 15 years ago in the new version often require a recovery procedure through technical support or binding to a phone number. Do not try to log in through old desktop clients - they are no longer supported by the network.
Modern ICQ New focuses on the speed of message delivery and connection stability even with a poor network signal. The developers have implemented advanced encryption and optimized traffic consumption, which is critical for mobile devices. The user gets access to a single contact database, synchronized between the smartphone and the PC in real time.
The key difference of the new version is the abandonment of a complex system of statuses and visibility in favor of simpler and more understandable activity indicators. Instead of endless visibility settings (“invisible”, “at the table”, “in a telephone booth”), a transparent indication system is now used: online, recently visited or typing. This simplifies interaction and reduces the cognitive load on the user.
Key functions and application interface
Interface ICQ New made in a laconic Material Design style, characteristic of modern applications on Android. The main screen form is divided into tabs: chats, calls, contacts and settings. Navigation is intuitive even for those who open the messenger for the first time after a long break. All important actions are available in one tap.
One of the main features was implementation public channels, which function similarly to Telegram channels. This allows brands, bloggers and news outlets to reach huge audiences without creating noisy group chats. Subscription to channels is carried out through a built-in catalog or via a direct link, which expands the user’s information field.
- 📱 Cross-platform: Full synchronization of the history of correspondence between a smartphone, tablet and desktop version for Windows, macOS and Linux.
- 🔒 Security: Support for two-factor authentication and the ability to set up a secret chat with end-to-end encryption.
- 🎨 Customization: Flexible customization of themes, color schemes and backgrounds for individual dialogues.
The notification system deserves special attention. Unlike many competitors, ICQ New allows you to fine-tune sounds and vibration for each contact separately, without requiring the creation of special groups for this. You can assign a unique sound to messages from your boss or close family so you can respond to them instantly, even when your phone is face down.
Use the Messages to myself feature as cloud storage for quick notes, links, and files. This works faster than creating a separate group with yourself in other messengers.
Installation and initial setup instructions
The installation process is standard for the ecosystem Android. You need to go to the official application store Google Play, enter “ICQ New” in the search and click the “Install” button. The weight of the application is minimal, so downloads are fast even on a slow connection. After installation, the icon will appear on the desktop or in the application menu.
When launched for the first time, the application will ask for permission to access contacts, microphone and camera. For the messenger to function fully, these permissions are necessary: contacts are needed to find friends, a microphone is needed for voice messages and calls, a camera is needed for video calling and scanning QR codes. Denial of access will limit functionality, but will not block text correspondence.
☑️ Initial setup of ICQ New
Registration is carried out by phone number. The system sends SMS code for verification. After entering the code, you will be asked to create a profile: indicate your first and last name and upload a photo. At this stage, you can also import contacts from the device's phone book to automatically find those who are already using the service.
An important step is to set up privacy immediately after registration. By default, your phone number may be visible to other users if they find you through contact syncing. To avoid unwanted attention, it is recommended to immediately limit the visibility of the number only to friends or hide it completely.
⚠️ Attention: The privacy settings interface may vary depending on the version of the application. If you do not find the item you need right away, check the “Privacy” section in the general settings or check the current menu location in the developer help.
Comparison with competitors: why you should choose ICQ
In the oversaturated market of instant messengers, choosing a new tool often seems unnecessary. However ICQ New offers a number of advantages that may tip the scales in its favor for a certain category of users. The table below shows a comparison of key characteristics with popular analogues.
| Characteristics | ICQ New | Telegram | |
|---|---|---|---|
| Account linking | Phone number | Phone number | Phone number |
| Device synchronization | Full, independent | Depends on the phone | Full, independent |
| Size of sent files | Up to 2 GB | Up to 2 GB | Up to 2 GB (4 GB Premium) |
| Public channels | Yes (built-in) | Limited (Communities) | Yes (main function) |
| Advertising in channels | Minimal | Absent | Available in public channels |
The main trump card ICQ remains its lightness and work on weak devices. The application consumes less RAM than many heavy multimedia processors, which extends the battery life of the smartphone. This makes it an ideal choice for budget models Android or older devices that are used as spares.
In addition, the owner company's policy regarding user data has become much stricter. Servers are located in different jurisdictions, which provides a certain degree of independence and resistance to local blocking. For corporate users, this can be a decisive factor when choosing a means of internal communication.
ICQ New beats its competitors due to the balance between functionality and low resource consumption, remaining convenient even on older smartphones.
Data security and privacy protection
The issue of security in instant messengers is especially acute. The developers ICQ New implemented an encryption protocol for all types of traffic, but it is important to distinguish between regular channel encryption and end-to-end encryption. For maximum protection of confidential data, it is recommended to use the function Secret chat.
Secret chats are created separately from regular correspondence and are stored only on the devices of the interlocutors, not saved on the company’s servers. In such dialogues, the message self-destruct function is available: you can set a timer, after which the text, photo or video is deleted permanently. This is useful for transmitting sensitive information.
- 🛡️ Two-factor authentication: An additional password that is requested when logging in from a new device, protecting your account from theft via a SIM card.
- 🚫 Black list: The ability to block unwanted users, hiding your online status and profile from them.
- 👁️ Hide the last visit: Flexible settings that allow you to show online time only to selected contacts or to no one.
It is also worth mentioning the passcode function for entering the application itself. You can configure ICQ New to require entering a PIN code, pattern or fingerprint to start. This ensures that even if your phone is unlocked, a stranger will not be able to read your correspondence.
What to do if you lose access to the number?
If you have changed your phone number, but have access to your account, immediately change the binding number in the settings. If access is lost, restoration is only possible through the support form if you have an associated email or backup codes.
Common problems and ways to solve them
Despite the stability of operation, users may encounter typical problems when using the application on Android. Most often, complaints relate to lack of notifications or problems with calls. In most cases, the reason lies in the aggressive energy saving built into smartphone firmware.
To fix the problem with missed messages, you need to add ICQ New exceptions of the energy saving system. The path to the settings may differ depending on the manufacturer (Xiaomi, Samsung, Huawei), but the general principle is the same: go to the battery settings, find the application and select the “Unlimited” or “Do not save battery” mode.
Settings → Applications → ICQ New → Battery → UnlimitedAnother common problem is poor quality of voice calls. This is often not due to the application itself, but to the quality of the Internet connection. When switching between Wi-Fi and mobile networks, the connection may be interrupted briefly. In such cases, it is recommended to force a switch to one type of network or reboot the router.
⚠️ Attention: If the application crashes immediately after launch, try clearing the cache in the system settings. If this does not help, uninstall and reinstall the application, making sure that your version of Android is not outdated (Android 6.0 and higher is required).
Conclusion: is it worth returning to ICQ?
Revival ICQ in format New is a successful attempt to modernize the classics, maintaining its recognition, but completely changing the internal filling. The application offers a worthy alternative to market leaders, especially for those who value minimalism, speed and the absence of intrusive advertising in personal chats.
For Android users, installation ICQ New can be an excellent solution for separating communication flows: work issues in one messenger, personal communication in another, and news and entertainment in ICQ channels. Flexibility of settings and cross-platform functionality make it a universal tool for everyday communication.
ICQ New is not nostalgia, but a working tool that is worth trying, if only for the sake of convenient channels and saving your smartphone’s battery power.
Is it possible to use the old UIN number in ICQ New?
No, direct authorization using the old UIN (digital identifier) is not supported in the new version of the application. Registration is carried out exclusively by phone number. However, if you still have access to your old account through the linked email, you can try to restore it through the support service, but the UIN number may be changed to a new one during the transfer.
Is the ICQ New application free on Android?
Yes, downloading, installing and using all basic functions (correspondence, calls, channels) are completely free. The app doesn't require a paid subscription to unlock features like some other messaging apps. Monetization is carried out through native advertising in public channels and sticker packs.
How to transfer correspondence history from an old phone?
Automatic transfer of history from old versions of ICQ (classic clients) is not possible due to differences in database architecture. The history of correspondence in ICQ New is stored in the cloud only from the moment of registration in the new version. Old archives can only be saved manually by exporting them to a text file through the old client, if it is still functioning.
Is there a version of ICQ for tablets without a SIM card?
Yes, you can use ICQ New on a tablet without a SIM card. For initial registration, you will need a smartphone with a SIM card to receive an SMS code. After entering the code on the tablet and linking the device, you will be able to use the messenger via Wi-Fi regardless of your phone.
Is it safe to store files in the ICQ cloud?
Files sent to personal chats and secret chats are protected by encryption. However, files uploaded to public channels or groups are available to all members. To store confidential documents, it is recommended to use the “Favorites” function with two-factor account protection enabled, but you should not consider the messenger as the main cloud storage for critical data.