# Solana Frontier Hackathon Registration is now open

[🏔️FrontierLive Now](https://colosseum.com/frontier)

Submissions due 09d: 17h: 02m: 18s

16,358+ builders [Register Now](https://arena.colosseum.org/hackathon)

# TypeX Keyboard

C3Hong Kong

[Website](https://www.typex.cc/) [X / Twitter](https://x.com/TypeXKeyboard)

A keyboard app that doubles as a non-custodial Solana wallet, letting users view balances, send tokens, and interact with DeFi without leaving any app.

## Team

Eddy Wu](https://arena.colosseum.org/profiles/eddyzy) young (TypeX CEO)](https://arena.colosseum.org/profiles/young)

# More from Cohort 3

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**CargoBill** \  \ 
C3·United States\  \ 
A stablecoin payments platform for supply chain, processing cross-border logistics payments on Solana with flat-fee pricing and instant settlement.](https://colosseum.com/companies/cargobill)  
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**Crypto Fantasy League (CFL)** \  \ 
C3·Japan\  \ 
A web game where players draft token teams and compete in PvP contests scored by live crypto prices.](https://colosseum.com/companies/crypto-fantasy-league-(cfl))  
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**Decal** \  \ 
C3·United States\  \ 
A merchant payment gateway on Solana enabling payment acceptance on any device with integrated customer loyalty features.](https://colosseum.com/companies/decal)