Zalo

Zalo

Popular chat app in Vietnam

4.1
Trusted
Google Play
  • Download224M+
  • Size96.45 MB
  • Content Rating12+
Latest Version24.06.02
UpdateMay 27, 2026
CategoryCommunication
DeveloperZalo Group
Package namecom.zing.zalo
Signature03bfe4a336fcd0a8b5a5e90c6db2804f
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Details

Zalo is a popular social chat application in Vietnam. It is also one of the communication tools with the largest market share in Vietnam. Like similar applications, Zalo provides users with powerful voice chat and video chat functions to facilitate interaction and chat between users.In addition, Zalo also has unique social functions. Users can freely update news, upload photos or videos, and share their daily life with friends. Today, Zalo is not only popular in Vietnam, but also active in other surrounding countries and internationally.There are also many users on Zalo. If you want to find a Vietnamese friend, Zalo is the best choice.

Zalo Features

【Easy】

A simple interface that is easy to use for everyone.

A multi-functional application that supports text messages, voice calls, stickers, pictures, voice calls, video calls, 1-1 connections, group chats, file sending, screenshots and other application scenarios.

Easily accessible from multiple platforms such as phone, desktop or website.

Share and save beautiful moments with your family and beloved friends on Zalo Timeline

【Fast and stable】

Messages, phone calls, images, high-quality files... can be delivered quickly and stably under any conditions and environments.

【Privacy first】

Maintain and protect user privacy through end-to-end encryption, message disappearance, and instant message recall...

Users actively control permissions for friend requests, receiving messages and calls, following the timeline...

Breach reporting mechanism helps protect users when using Zalo apps

User Reviews
4.1(Full score: 5 points)
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  • Jack Vish

    Horrible Customer Service! I am based in the US, and my account got locked. Tried for 3 days now to contact customer service with no reply. The customer service number is not a valid number. It starts with 1-900 and only has 6 digits behind that.

  • Hiếu Huỳnh

    Didn't received activation code. Then I pressed 2 times resend then locked. Have to wait 24hours. Wasting time!! Don't have to so strict on the registration. Please put more afford on account security.

  • K D

    Cannot backup I am trying to move from Android to iOS so I need to backup the messages. This app prevents me doing that and shows error 9.100.-1. I have tried clearing cache, closing Zalo and opening it again, even reboot my phone. But it does not work.

  • Thi Vo

    Try sending more than two pictures with captions at once. You can't. Try sending more than a few photos at once, even without captions. You can't. "Only jpeg, jpg, and PNG are supported." Unless you try again with fewer pictures, then it's fine. Sometimes. And each time one of your pictures is rejected by Zalo you have to scroll all the way back through your gallery to find it and try resending it. Sometimes it will send, sometimes it will tell you it's not a jpg, jpeg, or png. Infuriating.

  • Liêm Nguyễn Hữu

    I really like the option of getting approval from phone rather than logging in by password when switching from devices. It's very convenient for me and others in case of forgetting the password