- Wanna choose home appliances online.
- Wanna try coordinating with this shop and that shop.
- Where shall I go on my next trip?
- But ...
I get lost in tabs jungle.
Pay is not enough!
When we're overflowed with tabs, we buy from "recommended", rankings and high search results.
Low-ranking sellers without enough ad budget but with good products can't sell and their pay is low.
The rich get richer. The poor get poorer.
But actually, you can fix that yourself with DIDY.
A shared board that you can compare cards of products from various online shops with friends
The points of Banban board

Product info is copied automatically from many sites
Compare total prices of combinations
Enjoy with your friends on video

Enjoy coordinate clothes in vertical mode

Compare and decide travel schedules

Enjoy story writing
Can investigate low-rankers and raise everyone's salary
How to use
Press Banban star button on Requestland.
To add cards on Android, copy a link of a product page on a website, then just see the board. Make cards by copy URLs and tap the add_link button on iPhone. Drag & drop on desktops.
You can enjoy sorting the card to choose the best for you with friends or alone.
Press OPEN PAGE button on a card to open the product page so as to buy it.

- looks_one Place cards on a row.
- looks_two Move better cards to upper rows, worse cards to lower rows. On a row, better is lefter.
- looks_3 Repeat.
Your cooperation is needed for free use and no ad
When you press the OPEN PAGE button on a card to open the card's product page, a "explanation of stand-out option" will be displayed for a while.
Once the seller applies for the option, the product page will become to open immediately without the bothering explanation.
The option is a fee for Banban board to contribute to sales promotion for the seller and is 0.5% of the product price (in plan).
15 million pieces of donated or recycled clothing are exported to Ghana every week. Half goes to waste piles!
African people have got angry 💢 with the exported clothing. People in Asia and South America, too💢. Many countries had banned imports, but they are reluctantly accepting them due to Western sanctions.
If we use clothes long, we can contribute to reduce the waste significantly.
Use Banban board. When you buy clothes, it helps you to coordinate the clothes and plan rotation for long use.
You can make cards taking photos of your clothes to coordinate with them.
You can talk with friends about exchanging clothes on a board with the video.
Patent pending
Image sources. Let us know if we need withdrawal.