The best web browser for Vietnamese

For computers
1. Visit the Cốc Cốc website on your computer.
2. Click the Download Cốc Cốc button to download the installer file.
3. Open the downloaded file and follow the on-screen instructions to complete the installation.

For mobile phones and tablets
1. Visit the Cốc Cốc website on your phone or tablet.
2. Tap the Download Cốc Cốc button to be redirected to the App Store or Google Play.
3. Tap Get on the App Store or Install on Google Play to download the Cốc Cốc browser.

Cốc Cốc supports multiple platforms and devices, including computers, mobile phones, and tablets.

For mobile phones and tablets
- Android phones or tablets running Android 10.0 or later.
- Devices running iOS 17.0 or iPadOS 17.0 or later.

For computers
- Windows computers (Windows 10 and later).
- macOS computers (OS x El Capitan 10.11 or later).

For Android devices
1. On your Android phone or tablet, open the Cốc Cốc app.
2. Tap the Browser menu icon (☰) at the bottom right > Settings > Set as default browser.
3. Tap Browser app.
4. Select Cốc Cốc.

For iPhone and iPad
1. On your iPhone or iPad, open the Cốc Cốc app.
2. Tap the Browser menu icon (☰) at the bottom right > Settings > Default browser.
3. Tap Open Settings.
4. Tap Default Browser App.
5. Select Cốc Cốc.

For Windows computers
1. Open Cốc Cốc on your Windows computer.
2. Click the Browser menu icon (☰) at the top right > Settings > Default browser.
3. Click Make default.
4. In the Windows Settings window, click Set default.

For Mac computers
1. Open Cốc Cốc on your Mac.
2. Click the Browser Menu icon (☰) at the top right > Settings > Default browser.
3. Click Make default.
4. Click Use Cốc Cốc.

For computers
Cốc Cốc updates automatically to deliver the latest features, improvements, and bug fixes. However, you can also manually update Cốc Cốc when a new desktop version is available.

1. Open Cốc Cốc on your computer.
2. Click the Browser menu icon (☰) at the top right.
3. Click Help > About Cốc Cốc.
4. Wait for the update process to complete. If you see the message “Cốc Cốc is up to date”, you are using the latest version.
5. Click Relaunch (if available).

For mobile phones and tablets
If Auto Update is enabled on your device, the Cốc Cốc app will always stay up to date with the latest features, improvements, and bug fixes. You can also manually update the app when a new mobile version is available.

1. Open the App Store or Google Play on your phone or tablet.
2. Search for the Cốc Cốc app.
3. Tap Update and wait for the process to finish. If you do not see the Update button, you are already using the latest version.

To enjoy seamless browsing experience, you can turn on Sync browsing data on mobile and desktop devices that you are using.

- On mobile:
1. Open Cốc Cốc app on mobile.
2. At the bottom right corner, tap Browser menu icon (☰) > Account icon.
3. Sign in with Apple, Facebook or Google account.
4. Open Settings > Account > Sync > Turn on Sync and select sync data.

- On computer:
1. Open Cốc Cốc on computer.
2. On the upper right, click Account icon.
3. Click Turn on sync button.
4. Sign in to your Cốc Cốc account with email or Apple, Facebook, Google account.
5. Select Yes, I'm in to sync everything instantly or Settings to customize your sync data.

Cốc Cốc mobile browser
- Official version for Android
- Official version for iOS and iPadOS
- Beta version for Android

Cốc Cốc desktop browser
- Official version for Windows
- Official version for macOS (universal package for Intel and ARM chip)
- Beta version for Windows

Yes. Cốc Cốc browser is completely free to download, install, and use on all supported devices.

Cốc Cốc is one of the leading secure browsers in Vietnam. It comes with built-in malicious ad blocking and privacy-invading tracker protection. The browser also warns and protects users from phishing websites and malware, while verifying official websites (such as banks and payment gateways) to prevent impersonation.

Additionally, Cốc Cốc is built on the open-source Chromium project, which is continuously reviewed by the global security community, ensuring users always receive the latest security patches.

Compared to Chrome, Cốc Cốc offers many features developed and optimized specifically for Vietnamese users, including:
- Adblock: Blocks intrusive ads, from pop-ups to in-video ads.
- Video and music download: Built-in video downloader that allows downloading music and videos from most websites, including YouTube, Facebook, TikTok, without additional software.
- Pin video and Picture-in-Picture: Watch videos in a floating window with adjustable size and position.
- Background play: Enjoy uninterrupted music even when the phone screen is turned off.
- Quick Translation and dictionary lookup: Highlight text to instantly translate over 100 languages and view translations in the sidebar.
- Sidebar: Quickly open messaging apps and favorite websites in a side window without switching tabs.
- Incognito browsing with Tor: Browse anonymously and access hard-to-reach websites.