Contains adsIn-app purchases
2.21M reviews
Content rating
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About this app

Zalo is a messaging application that provides fast, stable, convenient, and private connection for users anytime, anywhere.

Fast and stable
Messages, calls, images, high-quality files... is promptly and stably delivered in any conditions and contexts.

Simple and convenient
A simple interface that is easy to use for all.
A multi-functional app supporting text message, voice, stickers, pictures, audio call, video call, 1-1 connection, group chat, file sending, screen capture...for various use case.
Easily accessible from multiple platforms such as phone, desktop, or website.
Enjoy sharing and saving beautiful moments with your family, your beloved friends on Zalo Timeline

Privacy Priority
Users' privacy is upheld and protected with end-to-end encryption,disappearing messages, instant recall messages …
Users actively control permission to friend requests, receiving messages and calls, following Timeline...
The violation reporting mechanism helps protect users when using the Zalo app

Extra helpful utilities
Effortlessly scan, store your QR
Promptly access to public services
Connect and support community in emergency situation.

Activate Zalo now to connect and chat with your friends now!
Updated on
Apr 3, 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.
This app may share these data types with third parties
App info and performance
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.11M reviews
Edward T
April 9, 2024
Tried to register an account but upon sending verification code it gives me an exceeds limit error message try again in 24 hrs. I've tried again in 24, 48 and 72 hrs still get the same error message. It doesn't even provide a contact for support. Hopefully my friends will switch to a different app so I can chat with them. Signal messaging app is supported in Vietnam, an encrypted messaging app.
23 people found this review helpful
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Nicolas De Mertens
April 1, 2024
Very poor experience with this app, I need Zalo for work purposes and I set up the app and registered my foreign number. Now the app has disabled my account due to registration, so when I want to register, they require a photo of my ID or passport, however, no matter how perfect I take the photos, it does not recognize it. This platform is extremely frustrating and not user friendly. Zero star review!
29 people found this review helpful
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January 24, 2024
Extremely poor user journey design. To register you need to enter verification code. You can only receive code by an automated voice call. The call is only in the language of the country of the number you are registering with. So if you are travelling somewhere where you don't speak the local language (i.e. 90%+ of all travel), you can't register for the app using a local SIM. Genius!
139 people found this review helpful
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What's new

Zalo has integrated Android Auto, allowing drivers to safely chat while driving by speaking incoming messages and converting voice into text for replies. This feature is available for cars supporting Android Auto and phones running Android 11 or later.