[What is knowns?]
Knowns is a survey service that allows you to easily earn coins with a simple one-tap operation.

[Recommended for]

- Complicated account registration is a hassle
- Want to start and finish surveys at your own convenience
- Want to make something a habit in your daily life, or achieve small goals
- Want to spend your spare time meaningfully
- Prefer simple designs
- Want to exchange for various gift cards

[Knowns features]
- Survey design like "brain training"
The survey design allows you to answer quickly and with fascination, so you can increase your concentration and improve your judgment, just like brain training.

- Simple screen
The simple screen design eliminates waste to the maximum extent, allowing you to answer surveys as soon as you open the app. Knowns' unique feature is that you can achieve your goals smoothly without wasting time.

- Wide variety of surveys
Even after you have finished answering a day's worth of surveys, you can earn more coins with "refill surveys" and "special missions".
* There are some days when refill surveys are not distributed.

・Easy to use, you can resume from wherever you left off anytime

You can use it as a break between work or tasks. Some types of surveys also have a skip function, so you can work on the survey at your own pace.

・Bonus challenges that are fun like a game

When you achieve your survey answer goal, a bonus challenge will appear, and you will have the chance to win up to 100 yen worth of coins every day.

・Easy account registration and safe handling of personal information
You will need to authenticate your phone number to verify your identity, but you do not need to enter any other information such as your name, address, or email address.

In addition, the information you provide will be used by companies, local governments, and research institutions for product development, etc., but when using the data, only data that has been processed to make it completely impossible to identify individuals, called "statistical anonymization processing," will be handled. Of course, in addition to these technologies, we will handle your phone number and the data you provide in the strictest of confidence, so please rest assured.

・Your true voice will reach society
The survey contents are all about everyday life, such as sweets, drinks, travel, games, and fashion.
The survey results will be used by manufacturers and service companies to develop new products and improve services, and will be reflected in the products and services around you in the near future.

[How to use coins and where to exchange them]

You can exchange your accumulated coins at 100 coins (100 yen worth) at 1 coin = 1 yen. You can exchange your accumulated coins at any time from the app.

The gifts that you can exchange coins for at present are as follows.

・Deposit to bank account

・Amazon gift certificate

・Google Play gift certificate

・DigiCo gift certificate

・nanaco gift

・Edy gift ID

・WAON point ID

・Ponta point code

・d point

*Please note that the coin exchange destination may change without notice.

*It may take up to 12 business days for the amount of the exchanged coins to be reflected in your bank account. For details on coin exchange, please check here. https://app.knowns.jp/faq#coinexchange

[Contact information]

Please contact us here if you have any questions about problems or bugs.

https://knowns.jp/contact

[Notes]
- Please be sure to read the "Terms of Use" and "Privacy Policy" before using the app.
- The survey for one day will be reset at 6:00 a.m.
- To prevent unauthorized access by robots, etc., we use AI to check for fraudulent answers. If you answer properly, there is a low chance that you will be caught by the check, but if you answer carelessly, you may be caught by the check and your account may be suspended, so please be careful.
- This service is for people living in Japan, so please refrain from using it from overseas.
- Gifts and gift card exchange services in this app are provided independently by the operator of this app and are not related to Google, Inc.
- Amazon, Amazon.co.jp and the Amazon.co.jp logo are trademarks of Amazon.com, Inc. or its affiliates.