Reisi, or vibe banking

The brainstorm leaves bodies: Taita (dad), Chita (cheetah), Nasci, Pagamini (killed by Pagani the car brand) ▸ 1:29, and Makia, which deserves its own beat: his old university blockchain project was this exact app, and the new one will be “así, pero sin blockchain”, the idea surviving its own buzzword ▸ 3:53. The winner is Reisi: Julia’s surname Reis, Reyes in translation, folded into re-easy, with race, rise, and raíz riding along ▸ 4:49. The thesis in the name: apps like Rapi and Nequi are powerful and overcomplicated, fifty buttons where most users press one ▸ 7:00. The design brief from Carlos, delivered as feedback on Julia’s mockup, is two sentences he genuinely likes: “se me hace un poquito aburrido; me gustaría algo más estilo carioca,” a concept specific enough to design from, the movie Río, colorful, loose ▸ 16:52.

el usuario deja de ser el obrero de su propia billetera; solo conserva el botón de aceptar →

The concept with no fintech name yet: vibe banking ▸ 17:57. He describes his own Excel workflow, “hágame esto, hágame esto, casi que las fórmulas ni las toco, mi trabajo es revisar”, and transplants it: manage money the same way, “yo dejo de ser el obrero” ▸ 18:29. Tell Reisi to send 50,000 pesos to so-and-so, and confirm ▸ 19:51. And he immediately names the trap, because he’s lived it in code: vibe with auto-approve deletes your filesystem, and vibe banking with auto-approve hands a phone thief a voice-activated wallet ▸ 21:21. So the vibe-coding safety pattern ports over too: every transfer stops at an accept/reject gate, no default bypass ▸ 20:44, plus a PIN or fingerprint like any bank that respects the stolen-unlocked-phone scenario ▸ 21:43. Meanwhile the rails advance offscreen: the padrino’s contact chain toward Movii’s banking-as-a-service, where a connection reportedly starts at $1,500, a number that went straight into the simulation ▸ 8:58…