About

Seller information

Last updated: October 17, 2026

Gui Black Sheep is the trade name used by Guilherme dos Santos Zanatta, an individual entrepreneur (Empresário Individual) registered in Brazil. Gui Black Sheep develops and sells digital applications and software — web and mobile apps, subscription content platforms and interactive digital experiences hosted in the cloud — to customers worldwide.

All products are 100% digital and delivered instantly after purchase. We do not sell or ship physical goods.

Seller details

Gui Black Sheep — trade name of Guilherme dos Santos Zanatta (Empresário Individual)

CNPJ 66.346.150/0001-60 · Rua Rubens Braga, 14 (Casa), São Marcos, Campo Largo, Paraná, Brazil, CEP 83602-675

Email: zanattaguilherme12@gmail.com · Phone / WhatsApp: +55 41 99278-5971

Billing descriptor

Charges appear on your card or bank statement as GUIBLACKSHEEP. If you see this charge and don't recognize it, please contact us before contacting your bank — we'll resolve it quickly.

Our commitments

Clear prices and recurring terms shown before payment.
Instant access, sent by email to the address used at checkout.
Support replies within 1–2 business days.
Refunds honored as described in our Refund & Cancellation Policy.
Clear subscription terms and easy cancellation at any time.