SmolSend

Demo

About

I want to send tokens to a friend that has never used crypto before. Traditionally, I would ask them to install metamask, they would proceed to download it and send me their address, and I would then send them the tokens. Wouldn't it be cool if we could send them a link that held crypto such that as soon as they onboarded they could play around with those tokens? Also, if I wanted to send tokens to my favorite Twitter KOL, they would want a way to receive the tokens without doxxing their wallet address to me The key insight here is that embedded wallets plus simple use of a hash function allows users to sign in with google to claim the tokens trustlessly

How it's made

This app is best viewed on a mobile browser! It is built with next pwa and is mobile first. Walrus: - Store hashed passwords so they are not forgotten by the user - In case the passwords are wiped from local storage, we can still retrieve password hints from the blob ids The Graph: We use this to make sure users aren't submitting a duplicate password! Dynamic: - Embedded wallet so users can claim without a wallet Supported Chains: - Base Sepolia - Skale - Unichain - Polygon ZkEVM - Story Protocol - AirDAO - Gnosis Chain - Flow Testnet - Hedera - Zircuit - Morph