The four most famous international exchanges:

Binance INTL	OKX INTL	Gate.io INTL	Huobi INTL
China Line　APP DL	China Line　APP DL	China Line　APP DL	China Line　APP DL

Note: The above exchange logo is the official website registration link, and the text is the APP download link.

Chinese name, the main idea is that everyone can mine through mobile phones, the mining process is very simple, users only need to enter the APP every 24 hours and click once (it is recommended to download the APP, safety first), you can easily obtain tokens The registration process is also very simple. It can be said that as long as there is a mobile phone and the Internet, everyone can obtain tokens.

1. Download

(1)Android V1.34.2:

(2) Apple phones require an overseas ID. Search the Apple Store: pi network to download and install. A non-mainland App Store account is required.

Apple store search: Xia Shi International, Mavericks Accelerator, Kuai Miao VPN and other Apple-side free accelerators.

★Apple solution

Visit www.apple.com.cn, use an unregistered QQ email to register a Hong Kong ID, no need to bind a credit card, select Hong Kong as the country and region, select "None" as the payment method, fill in the address and phone number as you like, the Hong Kong mobile phone number is 8 digits , you can Baidu! After registering, exit the original ID from your mobile phone. Specific steps: Open Settings-iTunes
Store and APP Store—Exit the original account and log in to the newly registered Hong Kong ID—Return to open the APP
Search Pi in the Store and download and install the purple Pi icon! Register your Hong Kong ID and keep it for future software upgrades and updates before using it!

2. Registration

1. Choose to register with a Facebook account or a mobile phone number. It is recommended to register with a mobile phone number to facilitate subsequent operations. Select China, enter your mobile phone number, and click Go. Set the password and confirm the password. After entering the password twice, click SUBMIT. (The password must be at least 8 characters long, with at least one number, uppercase letter, and lowercase letter, for example: Susan123)

2. Enter your first name, last name, and nickname in turn, and click SUBMIT. (The first and last name can be entered in Chinese, and the nickname can be 4-20 characters), fill in the invitation code, and click SUBMIT. (You can get a pi coin for free, and you will be invited to join the security circle after 3 days, and the mining speed will be doubled)

3. Guidance

The software provides a guided introduction, just keep clicking the button, and the relevant information is introduced on the picture.

4. Verification

In the later stage, the system will clear out users who have not passed the verification. Of course, the mines you have worked so hard to mine will be gone. Therefore, SMS verification is a very important step and must be completed, unless you are just playing and don't care about the coins you mine.

1. Click the three lines in the upper left corner to pop up the menu bar. Select the Profile item. Click VERIFY on the second to last item.

2. Click the green START. Click OPEN SMS. Send SMS, verification successful. (Because it is an international text message, it costs 5 cents)

5. How to mine

The picture below gives a brief introduction to how to mine. You only need to click the mining button every twenty-four hours. It is very simple. When the safety circle is opened at 72 hours, the speed increases by 0.39 when there are five people in the safety circle.

But unlike Bitcoin or Ethereum mining as we know it, Pi
Network does not carry out the most basic "verification" process of mining. Instead, it is more like you developed an App today. As long as users log in and interact every day, they can receive tokens for free, but the rewards after receiving them do not actually exist. On the chain, but on the client of the mobile phone.

And unlike other projects, its official developers have yet to release its original code. According to the Pi Network white paper, the project uses Stellar Consensus
Protocol (SCP), designed and improved by David Mazières, a professor of computer science at Stanford University.

Note: David Mazières was originally a technical staff member of Ripple. He left due to different ideas and then founded the Stellar blockchain.

It is also worth noting that after verification by netizens, it was found that this so-called test network is actually just a centralized server deployed on Amazon. It can be said that it is far from the decentralized system they want to build.

## **Why is Pi coin so popular? **

But despite many of the above doubts, I have to admit that Pi Coin has indeed attracted many people to participate. Even the only project that the author was counter-recommended by friends outside the circle was Pi Coin. Below, we analyze some of the reasons why this project is so popular:

 **1. You can mine with your mobile phone**

If you want to mine tokens such as Bitcoin or Ethereum, the initial investment and learning costs are not low. Pi Coin can be said to be the first project that can be mined using mobile phones, which greatly lowers the threshold for participation.

 **2. Viral marketing techniques**

Pi currency has a unique mechanism when mining, that is, the more people you recommend to join, the higher the efficiency you can mine. In fact, this is not a rare promotion method, but Pi Coin is indeed used so vividly that many users voluntarily become promotion ambassadors.

 **3. Treat it like buying lottery**

Finally, to be honest, since there was not much money invested in the project, even if the project failed in the end, there would be no loss; on the contrary, if it really succeeded, there would be a chance to bring huge profits.

Under this thinking model, many users joined the project with the idea of giving it a try. For more information, please pay attention to the currency circle (120Btc.com).