2023 best gaming booster

  • Specially optimized for UDP protocol
  • Perfect for gaming, video streaming, social media browsing, and video conference calling.
  • One account for all devices: phones, tablets or computers
  • Hide your IP, privacy protection, no activity or connection logs
  • Unlimited bandwidth
haiou download app for ios, android, windows, macos

What can you do with it

Haiou is lightning fast connectivity speed

Lightning-quick connectivity

Our gaming booster network is built for speed, powered by next-generation technology.

Haiou uses strong data protection to protect online privacy

Best-in-class data protection

Take charge of your online privacy and security with best-in-class encryption.

Haiou works everywhere

Works seamlessly everywhere

Experience the internet the way it’s meant to be. On the go, or on your couch.

Why choose us

Just one click to a safer internet

Going online doesn’t have to mean being exposed. Whether you’re shopping from your desk or just connecting at a cafe, keep your personal information more private and secure.

Use Haiou Gaming Booster on every device

iPhone, android phone, iPad, android tablet, windows pc or Mac computer — no matter where you are or what devices you’re using, a single Haiou Gaming Booster subscription has got you covered.

Bypass Internet Censorship

Haiou's innovative data encryption and transmission technology lets you bypass the internet censorship and access the websites, apps and services with Haiou Gaming Booster.

Secure access, worldwide

Connect reliably from anywhere, to anywhere. Our network of high-speed Gaming Booster servers world wide puts you in control.

Frequently asked questions

Haiou Accelerator typically offers a 30-day money-back guarantee, which practically serves as a free trial period. You can pay the appropriate fee and use all the services, and if you find within 30 days that the service is not suitable for you, you can request a full refund. Here are the specific steps:

  1. Visit the Haiou Accelerator Official Website: Open your web browser and go to the official website of Haiou Accelerator.

  2. Choose a Subscription Plan: You will see different subscription plans available, such as one month, six months, or one year. Choose one that suits your needs.

  3. Create an Account and Pay: Enter your email address and choose a payment method (credit card, PayPal, etc.), then complete the payment process.

  4. Download the Software: After payment, you will be able to download the Haiou Accelerator software suitable for various devices (computer, mobile phone, etc.).

  5. Install and Use: Follow the guidelines to install the software and log into your account. After that, you can start using the service.

  6. Refund (If Unsatisfied): If you are not satisfied within 30 days, you can contact the customer service to apply for a refund.

Please note: Make sure to read and understand the specific refund terms and conditions of Haiou Accelerator. If unsatisfied, you can apply for a refund.

How to Obtain or Purchase a Haiou Accelerator Membership Account:

  1. Visit the Official Website: Open your browser and navigate to the official website of Haiou Accelerator.

  2. Choose a Package: Various subscription plans will be displayed on the website, such as one-month, six-month, or one-year packages. Choose the one that suits your needs.

  3. Register an Account: Click to purchase or subscribe, and then enter your email address. Your email address will be used for account confirmation and future communication.

  4. Payment: Select your preferred payment method, such as a credit card, PayPal, and complete the payment process.

  5. Confirmation and Installation: After completing the payment, you will receive a confirmation email with guidelines for setting up and installing the Haiou Accelerator. You will receive a dedicated download link and activation code.

  6. Download and Setup: Follow the instructions in the email or on the website to download the Haiou Accelerator client onto your device and install it. Upon first launch, you will need to enter the activation code or log in using your registered email and password.

  7. Start Using: Once installed and logged in, you can select an accelerator server location and begin using the service.

Note: Make sure to purchase from Haiou Accelerator's official website or through officially recommended channels. Avoid purchasing from third-party sellers or unknown sources to ensure that you are getting the authentic service and to protect your payment information and personal data.



To register for Haiou Accelerator, you usually need to follow these steps:


  1. Visit the Website: Open your browser and go to the official website of Haiou Accelerator.

  2. Choose a Package: You will see various subscription packages; select the one that suits you best.

  3. Enter Your Email Address: In the next step of the purchase process, you usually need to provide a valid email address. Account-related information and installation guidance will be sent to this address.

  4. Select a Payment Method: Haiou Accelerator usually accepts various payment methods, including credit cards, PayPal, and other online payment options.

  5. Complete the Payment: Follow the on-screen instructions to complete the payment process.

  6. Confirm Your Email: Once the payment is complete, you will receive a confirmation email containing important account information and setup guidance.

  7. Download and Install: Follow the instructions in the email or on the website to download the respective Haiou Accelerator client and install it.

  8. Log In and Connect: Once the installation is complete, open the application and log in using your account information. Once logged in, you can choose a server location and click "Connect" to start using the Haiou Accelerator service.

  9. (Optional) Add More Devices: You can also follow relevant instructions to install Haiou Accelerator on other devices.

Please be sure to keep your account information secure and abide by the terms of service and usage policies to ensure you can use the service safely and legally. If you encounter any issues during registration or setup, you can usually get help from Haiou Accelerator's customer support in most cases.

Sharing a paid Haiou Accelerator account typically involves a user who has purchased the service sharing their account details (usually username and password) with others so they can use all the features of the paid account without having to pay themselves. This practice is problematic in many ways:

Legal and Contractual Risks

  1. Violation of Terms of Service: Most online services, including Haiou Accelerator, have explicit terms of service or user agreements that generally include clauses prohibiting account sharing.
  2. Legal Issues: Account sharing could constitute infringement or other forms of illegal behavior.

Security Risks

  1. Data Security: If you share your Haiou Accelerator account with others, you can't ensure how they will use the account, which could jeopardize your data security.
  2. Privacy Risks: Activities by other people using your account will be associated with your account, posing potential privacy risks.

Quality Issues

  1. Degraded Performance: Multiple people using a single account could affect the quality of the service, such as slowing down the connection speed.
  2. Resource Limitations: Haiou Accelerator, like many other accelerator services, often limits the number of devices that can be connected to a single account simultaneously.

Reputational and Ethical Issues

  1. Unfair to the Service Provider: Such behavior reduces the revenue for the company, which could affect the long-term sustainability of their product and services.

Sharing a Haiou Accelerator account might seem like a cost-saving method, but it actually brings multiple risks and issues. It's strongly recommended that each person uses their own paid account to ensure safe, legal, and high-quality service experience.



The cracked version of Haiou refers to a modified version of the official Haiou software that has been altered to bypass the requirement for payment. Such software is usually free, but it comes with multiple risks and issues:

Legal Risks

  1. Copyright Infringement: Cracked software is illegal and considered a violation of intellectual property in many jurisdictions.
  2. Potential Criminal and Civil Liability: Use or distribution of cracked software can lead to legal action and fines.

Security Risks

  1. Malware and Viruses: Cracked software often contains malicious software, viruses, or other harmful code.
  2. Data Leakage: Cracked software could potentially steal your personal information, including login credentials and banking details.
  3. Ineffectiveness or Instability: Cracked software may not be as effective or reliable as the legitimate version.

Privacy Risks

  1. Lack of Privacy Protection: Using a cracked software means you can't be certain that your data is being effectively encrypted and protected.
  2. Logging and Tracking: Unlike many legitimate service providers, cracked softwares can't guarantee that they won't log or store your online activities.

Ethical and Reputational Considerations

  1. Unethical: Cracked software is disrespectful to the developers' effort and time.
  2. Harms Corporate Revenues and Sustainability: Use of cracked software cuts into corporate revenues, which could impact long-term sustainability.

If you're looking for a service, it's highly advisable to opt for a paid service from a reputable provider. This way, you can ensure that your data and privacy are well-protected while complying with legal and ethical norms. Many trustworthy service providers also offer free trial periods or conditional refund policies, allowing you to try their services before making a final decision.

You can download Haiou Gaming Booster from below link. 


You can download Haiou Gaming Booster from below link. 


You can always contact us through the following ways:

  • Website: https://www.haioujiasu.com
  • Email: [email protected]
  • QQ: coming soon
  • Telegram: coming soon


You can always contact us through the following ways:

  • Website: https://www.haioujiasu.com
  • Email: [email protected]
  • QQ: coming soon
  • Telegram: coming soon


You can always contact us through the following ways:

  • Website: https://www.haioujiasu.com
  • Email: [email protected]
  • QQ: coming soon
  • Telegram: coming soon


Yes. You can use Haiou for free forever as long as you perform "Daily Check-in". Everyday you can have 1 hour free time. You can also refer a friend. You get 1 point for each successful referral, which can be redeemed for a 1-day pass. These are the details:

  • Haiou promises to provide daily check-in free feature forever.
  • New user gets 2 hours free time; you can get 1 hour free time the following day by checking in.
  • There is no data limited on the free time, but you can only use the servers from free locations.
  • You can earn points using our referral program, which can use to redeem plans.

Yes. You can connect multiple devices using one account. The # of devices is depended on the plan you purchased. These are the details:

  • Doesn't matter which platform you signed up the account from, e.g. you signed up from android app, you can use the same account to login to iOS, macOS, or Windows app.
  • Depends on the plan you bought, each plan supports different # of devices. One account can support unlimited devices in theory.
  • If the # of connected devices is over limit, you will be prompted to unbind the other devices upon sign in.
  • Each device can only register up to two accounts, regardless it is a computer or a phone.

Yes, we do! We offer 1-2 hours free trial time everyday. To start your free trial, please follow the steps:

  1. Download the app
  2. Register an account
  3. Click on "Daily Check-In" button on home page

Note: the free trial is limited time offer, it might be ended anytime without notice.

Haiou Gaming Booster is first and foremost a privacy company and therefore stores no activity logs and no connection logs. Haiou  Gaming Booster also never stores any data that would allow anyone to trace a specific network activity or behavior back to an individual user.

What people are saying about us

Haiou user Samantha loves ios
Samantha LI

I use Haiou Gaming Booster at work, at home, and pretty much everywhere with iPhone, iPad and MacBook pro! I am really impressed with how stable it is, the connections remain strong after days of connectivity!


Haiou user Tina Du loves ios
Tina Du

I use Haiou Gaming Booster with my iPhone and iPad everywhere, park, mountain, beach. It always stayed strong while my friend's app had difficulty. It is the best app I have ever used.


Rex Profile

One of the bes to use, especially in China!


Haiou user Flowence love ios app

I live in China and because of my work, I need to use professional software a lot. @Haiou is fast and stable, it saves me tons of time!


Haiou von user XiQing loves android app

The customer support team is super friendly and knowledgeable. I had a really rare use-case with Haiou on my Android phone. I asked the question and they solved my issue within a minute. Can't be happier with Haiou's support team.


Diana Profile
Diana Liu

I am an instagram influencer. I need to use social media everyday! Haiou is fast, stable and a fair price!