imo-International Calls & Chat

Contains adsIn-app purchases
4.2
8.44M reviews
1B+
Downloads
Content rating
Everyone
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About this app

Imo is a free, simple,secure and faster international video call & instant messaging app. Send text or voice messages or video calls all over the world with your friends and family and other contacts easily and quickly, even the signal under a bad network.

✔️International Calling Anywhere in the World: Make international calls to your friends & family for free!You can also create group chat with friends, free talk to them in one group. No extra charge to send international messages. Experience crystal clear & HD quality instant video calls to friends and family all around the world!👪

Why imo?
✔️Compatible with All Networks: Free and unlimited instant messages and audio or video calls over 2G, 3G, 4G* or Wi-Fi. Consistent & stable audio calls even with 2G network! Avoid SMS and phone call charges, no fees or subscription for every message or call.🆓

✔️Multimedia: Fast photo📷 and video sharing📹, you can also send and receive voice messages or documents of any type(.DOC, .MP3, .ZIP, .PDF, etc.) We chat on imo , we share everything on imo.📄

✔️Apps for All Devices: imo messenger is fully accessible from Android, iOS, Windows and MacOS. You can see all your messages, calls and share other media directly from your desktop or Android tablet.🖥️

✔️Less Data Usage: Enhanced data traffic usage efficiency, less data usage and save more money!

✔️Customized Profile: Express yourself with customized profile, select from hundreds of cool avatars, music themes and backgrounds!

✔️Dual protection: imo has a variety of account protection measures such as dual authentication, trusted devices, etc., in addition to a variety of session protection features such as screenshot lock and time machine.🔒

✔️Quickly Find Your Contacts: Login to imo app only with your phone number, you don't need to remember extra username or PIN. You can use your address book to quickly connect with friends & family.🦄

✔️Cloud-based: All of your messages history and files can be securely synced in imo Cloud to free up your phone storage. You will never miss any notifications or messages even if you close the app!☁️

✔️Other Features: A vast collection of music is available for your choice. Customize your caller tune and ringtone synchronously with your favorite music! imo Big Group, imo Video and many other new features are coming! imo is also enhancing spam protection to improve user experience.🔥

*Data charges may apply in this app. Contact your provider for details.
Official website: https://imo.im/
Updated on
Apr 11, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Contacts and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
8.19M reviews
suhail jubran
February 20, 2024
The app since the beginning of Fec 2024. It's very slow with me. I can't connect fast on it in my phone. Always failing to send messages. And it takes a long time to connect if it is trying to work. If I reinstall it I can't change the key number from the USA key number. Please fix these bugs fast.
1,502 people found this review helpful
imo.im
February 20, 2024
Dear user, we apologize for your inconvenience. 😞 Could you please send your detailed problem and relevant screenshots (allow 'upload the log') to the imo app's profile page - Help & Feedback? We will check it for you as soon as possible. We will be thankful if you rate us with more stars. Have a good day! 🙂 ~ Afifa
A Google user
September 24, 2018
Quality of calls is reasonably good but I am devastated by how much annoying is this app. It overwrites Do Not Disturb mode and rings anyway. A full screen caller ID pops up whenever you get a call (even if you are in another app, let's say an online game) and you can only minimize it and it will block some of your screen unless you reject the call. You cannot get rid of vibration even if you minimize or hit volume down key. It keeps vibrating, again, unless you reject the call. At the end, when the caller gives up, you will be taken to the home screen of the app which prevents you from continuing your business and you have to close the app and go to your desired application. All in all, I am looking for an alternative app which would give me a reliable call quality to just uninstall this and be free of its annoying features.
2,817 people found this review helpful
imo.im
July 30, 2022
Hi friend! Sorry for your inconvenience. We have optimized imo for better user experience. You may upgrade imo and retry. If the problem keeps unsolved, could you send details and screenshot to imo app's Help & Feedback for check? We will do our best to improve imo for users' benefits. Your nice rating will be greatly appreciated. (◕ᴗ◕) Jason
A Google user
February 4, 2019
Update: After Feb 1 update, it is still not working. The app is stuck at the phone verification screen. United States is not in the list, never received the OTP. I've been using IMO and IMO HD for free for a couple of years now. However, my IMO stopped working in the USA since Jan 13. My contacts from other continents don't show up in the app and all my past conversations are lost. Please suggest.
2,635 people found this review helpful
imo.im
January 29, 2019
Dear, appreciating your support for imo.User experience is highly valued by us. Your feedback has been forwarded to technical team for further checking. Once there is a solution, we will reply you as soon as possible. Shall you have any other question or suggestion, welcome to contact us at any time. Have a good day! Jason Imo Customer Service Team

What's new

[Privacy Chat] Your privacy and security matter to imo. Elevate your chat privacy with various new features (e.g. Screenshot Block, Time Machine, Disappearing Message).

[Invisible Friend] Hide your imo invisible friends effortlessly with a simple shake of your phone.

[Optimal Light] Struggling with nighttime video calls? Turn on Optimal Light for better lighting.

- Other Enhancements
- Bug fixes