【Features】
■ Chat
With the chat function, you can easily send and receive text messages, album photos and even virtual currencies.
・ QR code your Ethereum address (think of it as a bank account number) and send it via chat
・ Read the QR code of the other party's Ethereum address from the terminal, enter the contents to be sent and send

This app does not require the trouble of sending the wallet address of the other party, which was necessary for the exchange of virtual currency so far, to your wallet.
You can support each other with your friends, share calories burned with a gym instructor, and get advice while training!

■ Measurement
You can monitor your heart rate, respiration rate, and calories burned in real time.
You can also see the transition of heart rate in a graph.

■ User Management
You can easily register as a user.
By registering your physical information, you will be able to see the training you need.


【Security】
By using this app, your smartphone becomes a wallet for storing virtual currency.
It's always on hand, so it's safer than depositing it on an exchange.
In addition, the private key (private key) is stored in the customer's terminal and is not stored on our server at all.
Customers have full control of their assets, eliminating counterparty risk and the possibility of asset outflows from server attacks.

In addition, it is equipped with a private key export / import function in case the application is deleted, the terminal is broken, or the model is changed.
You can keep your important private key in case of emergency by copying it on paper or printing it on paper after QR coding.

There is a risk of leakage due to an unauthorized program being loaded into the smartphone itself or a bug in the program itself.
Please be careful about theft of the terminal, leakage of the password, and handling of the printed private key.


【How to use】
・ By linking with Wearable Co., Ltd.'s product "Sports tank with heart rate sensor", it is possible to measure heart rate, respiratory rate, and calories burned.
・ You can share training results via chat.
・ You can see the latest information and announcements from Wearable Co., Ltd.
・ You can send virtual currency from the exchange and store it.
・ The chat function makes it easy to exchange virtual currencies between individuals.


【Supported currencies】
Ethereum