Hong Kong · Closed beta
Trade cards.
Meet in person.
Hong Kong's Pokémon trading board — designed for collectors who want real trades, face to face.
01 / HOW IT WORKS
Four steps, one handshake.
Sign in
One tap with Google or Apple. Pick a handle. You are in.
Bilingual from the welcome screen.
Post a trade
Pair what you have with what you want. Add cash to balance.
Pairs beat posts.
Match & chat
Send structured offers inside chat. Accept, counter, or decline — one tap.
Trust compounds.
Meet & rate
Agree in chat, meet in person, trade. Rate the other trader.
Reputation compounds.
02 / FEATURES
Built for how Hong Kong actually trades.
Every post is a pair.
Forcing a 'want' surfaces liquidity a one-sided feed can't see.
Find the exact counterpart.
Say what you have and what you want. Binder surfaces the traders whose wants mirror yours — exact card matches first, close ones after.
Offers, not haggling.
Send a structured offer inside the chat: cards on both sides, cash to balance. Accept, counter or decline in one tap.
03 / FAQ
Questions, answered.
When does Binder launch?
A closed beta is running now with Hong Kong collectors. Public launch follows.
Is it free?
Yes, free at launch. Premium features are on the v2 roadmap.
iPhone or Android?
iPhone first. Android follows shortly after.
Does Binder support shipping?
No — Binder is in-person only by design. Shipping creates scam surface we don't want.
What languages is the app in?
English and 繁體中文 from day one. Every string flips — including the tab bar.
Every string flips.
EN繁體中文
DAY ONE
Be there on launch day.
A small group of Hong Kong collectors, selected from the waitlist, get early access. First-come, first-served.
Join the waitlist →No spam. One email when we open. Unsubscribe whenever.