# lo.cafe > Official website of lo.cafe Ltda., the Brazilian company behind NotchNook for Mac. The brand is also known as Lo Cafe, locafe and LoCafe. Company: lo.cafe Ltda. · CNPJ 35.124.367/0001-00 · Brazil. Company website: https://locafe.app/ · NotchNook website: https://getnotchnook.com/. Support: support@getnotchnook.com · Press and partnerships: press@getnotchnook.com. ## Company and brands - [Company](https://locafe.app/empresa/index.md): Legal identity, brand aliases, official websites and contact details. Portuguese. - [History](https://locafe.app/historia/index.md): NotchNook, lo-rain and Winston milestones, with sources. Portuguese. - [Trademarks](https://locafe.app/marcas/index.md): lo.cafe and NotchNook brand identity, ownership and press materials. Portuguese. - [lo.cafe on GitHub](https://github.com/lo-cafe-ltda): Company organization and public repositories. ## Applications - [NotchNook](https://locafe.app/notchnook/index.md): macOS app, features, requirements, free trial, licensing and support. - [lo-rain](https://locafe.app/lo-rain/index.md): Historical Mac rain application, original recordings and settings. Currently unavailable. - [Winston](https://locafe.app/winston/index.md): Native SwiftUI Reddit client for iOS, original screenshots and GPL-3.0 source-code link. ## Product support - [NotchNook official website](https://getnotchnook.com/): Current product information, download and purchase. - [License help](https://getnotchnook.com/help): Activation and purchase help. - [Terms](https://getnotchnook.com/terms): Purchase and refund terms. - [Privacy](https://getnotchnook.com/privacy): Privacy policy.