Book (Practical) Living I want to live on my smartphone alone.

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Home economics and life science
Living and living
You don't need to own things. You can save time by taking things, money things, money and information in one hand and reduce the number of people who are light. If you organize the flow of money and overflowing information into one smartphone, you can be free and rich. Introducing the wisdom and ingenuity of the new minimalist in the age of cashless and application use.