Mobile apps
iOS and Android products for consumer utilities, content, productivity, entertainment, and commerce workflows.
BROTHER BUSINESS LIMITED
App and web products, built for real operation.
heybro.io is operated by BROTHER BUSINESS LIMITED, a Hong Kong company focused on mobile app development, web development, and monetization through in-app advertising and in-app purchases.
HKRegistered operating location
IAAAd-supported app revenue
IAPPurchases and subscriptions
WebSites, apps, and dashboards
Release console
Mobile + Web
Build pipeline
Design, build, test, release, and monitor in one product loop.
IAA
IAP
Compliance-ready company information
BROTHER BUSINESS LIMITED
Room B3, 19/F, Tung Lee Commercial Building, Sheung Wan, Hong Kong
Company focus
Products that can be designed, shipped, and maintained.
We work where product design, engineering, store requirements, and monetization all meet. That means building the app or website, but also preparing the systems around it: analytics, privacy notices, payment flows, ad integrations, release process, and support channels.
The site is intentionally direct about who operates it, where the company is based, and what the business does. That clarity matters for partners, app stores, ad networks, and users.
What we do
Four connected capabilities.
A product is rarely just an app screen. It needs an operating model that can survive launch.
Web development
Company websites, landing pages, dashboards, and web applications with clear structure and search-ready content.
IAA monetization
Ad-supported app models, mediation setup, placement planning, performance monitoring, and user-safe ad experiences.
IAP systems
In-app purchases, subscriptions, entitlement logic, store-ready purchase copy, and support flows.
Product core
Mobile app
Website
Store listing
Privacy & terms
Ads / IAP
Analytics
Operating detail
Built with the surrounding requirements in mind.
For app businesses, the website is part of the product surface. Users, app stores, ad platforms, and business partners expect consistent company details, policy links, support contact, and a coherent explanation of what the company does.
- Clear legal identity with the registered company name and Hong Kong office address shown consistently.
- Policy coverage for website use, app analytics, advertising, and in-app purchases.
- Support routes through domain-based email addresses for product, privacy, and business enquiries.
- Practical product language that explains capabilities without unsupported claims or inflated metrics.
BROTHERLegal company name
HKSheung Wan office address
AppsMobile-first product focus
WebPublic and internal platforms
Good to know
Questions, answered.
The essentials are public so partners and users can verify who they are dealing with.
Who operates heybro.io?
heybro.io is operated by BROTHER BUSINESS LIMITED, a company based in Hong Kong.
What does the company build?
We build mobile applications, websites, web applications, product infrastructure, and monetization systems for app businesses.
What do IAA and IAP mean?
IAA means in-app advertising. IAP means in-app purchases, including subscriptions and paid digital features.
Where is the company located?
Room B3, 19/F, Tung Lee Commercial Building, 91-97 Jervois Street, Sheung Wan, Hong Kong.
Talk to BROTHER BUSINESS LIMITED.
For app development, web development, monetization, or company enquiries, contact us through our domain email.