I Tried the Cnfans Spreadsheet Method: Is It Worth the Hype in 2026? Okay, let’s get real for a second. My name is Jasper Finch, and by day I’m a freelance graphic designer who moonlights as what my friends call a “precision shopper.” I don’t do impulse buys. I don’t … More I Tried the Cnfans Spreadsheet Method: Is It Worth the Hype in 2026?