Found 16 bitcoin-friendly places in Sao Paulo:

⚡ Restaurante Porto 21 (restaurant)

⚡ WWS Healthy Sunshine Nutrition Cafe (cafe)

⚡ Casaantonio e Piccolo Giò (restaurant)

⚡ Goldie Cafe (cafe)

⚡ Beany Green (cafe)

⚡ The Loft Lounge (restaurant)

⚡ Pizza Bass (restaurant)

⚡ Time Out (restaurant)

⚡ Good Stuff (restaurant)

⚡ The Abbey (restaurant)

... and 6 more. Check https://btcmap.org