Damla

Damla is send money by a link, built for Monad. You lock some MON behind a one time link and share it anywhere. Whoever opens it claims the money walletless and gasless: a relayer pays the gas and a fresh wallet is created for them in the browser, so they need no wallet, no gas token, and no signup to receive. There is also a group drop, one link that the first N people each split, so you can tip a group chat or run a giveaway without collecting a single address. The part I am proud of is the safety. The relayer submits the claim and pays gas, but the money can only ever reach the address the link key signed, so the relayer can never redirect a single wei. Every balance and transaction hash in the app is real and resolvable on the Monad explorer, and if you have no wallet at all a sponsored demo funds a throwaway wallet so you can feel the whole loop end to end. What I learned: how to make a gasless relayer trustless with a tiny signature bound to the contract and chain, how Monad handles freshly funded balances, and how much friction a single link removes compared to asking someone for an address and walking them through a wallet.