We won Best of Polkadot at TOKEN2049 ORIGINS

At the TOKEN2049 ORIGINS hackathon in Singapore we took 1st place in the Best of Polkadot Challenge, and US$5,000, with Wham Pay.

Wham Pay is a social wallet: send money to a username, top up with Apple Pay, and let the chain stay out of sight. We built it in three days and demoed the same build that ran on our phones.

The full story is in the Wham Pay case study.