How we built it:

We built it using bubble for the front end, solidity for the Ethereum smart contracts.

Tech stack

1. Bubble for our front end

2. Solidity smart contracts for the EVM

3. BOS

4. IPFS

Contract is able to:

· Create micropayment channels

· Send one off transactions

· Deposit / Withdrawal funds

· Settle micropayment channels

We like NEAR's BOS for our project because of the benefits offered: i) Atmosphere also wants a cheap, customizable, and unique onboarding experience for users. ii) Atmosphere doesn't want to expose full access keys in their backend servers. iii) Atmosphere also wants a smooth UX with zero barrier to entry onboarding.