imo-International Calls & Chat

Contains adsIn-app purchases
4.4
8.81M reviews
1B+
Downloads
Content rating
Everyone
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About this app

imo is a FREE, simple, and secure international calling app, messaging app, and chatting app. It's used by over 200M people in more than 170 countries and regions, supporting 62 languages. imo brings innovative solutions for seamless communication like WhatsApp, Telegram and BOTIM do, allowing people to share key moments with others.
■ Free & HD Video Call
Over 300 million free video call are made through imo every day, connecting people worldwide just like WhatsApp and BOTIM. Make international call to your family & friends for FREE. You can also create a group video chat with friends for free, just as you could on Telegram. Experience clear & HD-quality instant free video call to family and friends around the world. Avoid SMS and phone call charges—no fees or subscriptions for every text, message or call, free in any way, similar to WhatsApp and BOTIM. imo is a calling app, messaging app and chatting app.
■ International & Reliable Free Call
Consistent & stable international audio and free video call over 2G, 3G, 4G, 5G, or Wi-Fi connection*, just like on Telegram or BOTIM. Send text or voice message or make free video call with family and friends around the world easily and quickly, even under a bad network, similar to WhatsApp and Telegram. imo is a calling app, messaging app and chatting app.
■ imo Messenger
Connect with your loved ones through free call, texts and message, just like on WhatsApp and Telegram. You can share photos and video, send and receive voice message or documents of any type (.DOC, .MP3, .ZIP, .PDF, etc.). All of your message history and files can be securely synced in imo Cloud to free up your phone storage, offering convenience similar to WhatsApp and Telegram. imo is a calling app, messaging app and chatting app.
■ Chat Privacy
imo ensures maximum privacy protection for your message. We use Time Machine, Disappearing Message, Privacy Chat, Screen Shield and End-to-End Encryption to enhance your chat privacy. You can erase any chat message, set message timers, and block screenshot, copy, share, and download for privacy chat, ensuring privacy protection similar to that of WhatsApp and Telegram.
■ Instant Message Translation
Translate effortlessly for seamless cross-language conversations. imo supports instant text message translation similar to what Telegram has, making it easy to stay connected worldwide, just like on WhatsApp and BOTIM.
■ Hajj & Umrah Assistant
Providing step-by-step assistance to performing an Umrah, we make Hajj & Umrah easier and securer for Muslims worldwide. Umrah assistant helps pilgrims with information regarding the Umrah processes through Umrah tips, Umrah location sharing, one-tap navigation, and communication opportunities.
■ Global Web Call
Share a single link for free cross-platform call, just like on WhatsApp and Telegram. Based on Web RTC technology, imo allows users to make clear and uninterrupted voice call and send message over the Internet with their loved ones, whether they are imo user or not, making global communication as simple as on WhatsApp or Telegram.
■ VoiceClub
Connect with family and share joy together in VoiceClub. Create or join rooms to chat and listen. Host various events like talent shows, talk shows, competitions, games, and ceremonies.
*Data charges may apply. Contact your carrier for details.
Official Website: https://imo.im/
Privacy Policy: https://imo.im/policies/privacy_policy.html
Terms of Service: https://imo.im/policies/terms_of_service.html
Help & Feedback: https://activity.imoim.net/feedback/index.html
Updated on
Mar 31, 2025
Events & offers

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
Independent security review

Ratings and reviews

4.4
8.56M reviews
Shudipto Kumar Dey
March 24, 2025
After the most recent update, the app is performing even worse than before. I can't take any pictures using Imo camera. Pressing the shutter button doesn't do anything, none of the function of the Imo camera is working. It also gets slower than before. It took very long to update the massage. When upload an image to a user, the uploaded Image doesn't appear unless you re-open it.
4,569 people found this review helpful
imo.im
March 25, 2025
Dear, I'm sorry to hear that you had a bad experience. We always strive to improve our products and services.😞 Please send feedback with screenshots and click [upload log] to our in-app "Help & Feedback". We will do our best to solve your problem. Our technical team is always with you for your convenience. Best Regards! Abdallah
Elnaz Cozey
December 17, 2024
I am really satisfied with the program, but there is only one problem that I can't participate in group calls, for example, I can go into the call, but I don't have anyone's voice, nor anyone's picture, and it's not a problem with the Internet because I checked and I didn't manipulate the imo settings at all. Please guide me why this is the case for me imo.
632 people found this review helpful
imo.im
December 18, 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! ~ Jubaer The imo Team
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.
2,888 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