In this episode Luca talks about the multichain world we are in, the risks of cross bridges and what trade offs to consider when launching a travel app on blockchains. Show notes: Vitalik Buterin on multichain vs crosschin: https://twitter.com/VitalikButerin/status/1479501366192132099 The Wormhole bridge hack: https://www.theverge.com/2022/2/3/22916111/wormhole-hack-github-error-325-million-theft-ethereum-solana Travala Tigers: https://www.travala.com/en-US/nft The Little Traveler PFP: https://littletraveler.org Defillama: https://defillama.com Polygon multisig: https://twitter.com/Justin_Bons/status/1492561186310733824 Sponsor or donate via #NFT @ https://podcast.web3intravel.com