> For the complete documentation index, see [llms.txt](https://help.flyer.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.flyer.vn/flyer-help-centre-1/get-started-on-flyer/sign-up-login.md).

# Sign up/Login

### Option 1: Sign up with your phone number

To sign up for free, please follow these steps:

* Step 1: Go to <https://exam.flyer.us/exam/signup>&#x20;
* Step 2: Fill in your phone number -> Click on **Send OTP**. A 6-number code will be sent to your phone number. Please enter the code in R**eceived OTP through sms** section
* Step 3: Set up your password
* Step 4: Click on **Sign up**

<figure><img src="/files/cjMD0jMrVDhXpJFM1yd4" alt=""><figcaption></figcaption></figure>

If you have a Google account, you can sign up with option 2 below:

### Option 2: Sign up with your Google account

* Step 1: Click on **Sign up with Google**
* Bước 2: Sign in your Google account

<figure><img src="/files/9ybDUj8LzsQjoJAkBpCN" alt=""><figcaption></figcaption></figure>

After successfully signing up, you'll be directed to the Information Update screen, please fill in all the required sections to start using FLYER.

That's it! Your free FLYER account is ready. Now you can start exploring all the exciting challenges on FLYER!

### Sign in

To log into your account, you can also use your phone number or Google account: <https://exam.flyer.us/exam/login>

For any questions, please contact us via **email: <admin@flyer.us>.**