Digital presence
for local
businesses.

QR2GO is a purpose-built European QR code platform designed and developed by BitBau — a digital agency from Osnabrück, Niedersachsen — for businesses that refuse to compromise on data privacy. Unlike mainstream generators that funnel user data through US-based servers, QR2GO keeps every byte of information within the European Union, hosted on infrastructure in Frankfurt, Germany. The platform supports six essential QR code types — URL, plain text, phone number, email, WiFi credentials and vCard contacts — covering the full spectrum of marketing, logistics and networking use cases.

The branding engine transforms generic black-and-white codes into distinctive brand assets. Users upload their logo, select corporate foreground and background colours, fine-tune error correction levels, and preview the result in real time. High-definition exports are available in three formats — PNG for web and social media, SVG for infinitely scalable print assets, and PDF for production-ready documents complete with bleed marks.

What truly sets QR2GO apart is its privacy-first analytics layer. Powered by a self-hosted Umami instance, the scan dashboard reveals geographic distribution, device breakdowns, browser usage and temporal trends — all without a single third-party cookie. European businesses can finally run data-driven QR campaigns with full confidence in their GDPR compliance, across all eight supported languages.

QR2GO is built and maintained by BitBau, a local web agency based in Osnabrück. Day to day we work with small and medium-sized businesses across the Osnabrück region — retail stores and restaurants in the Altstadt, clinics and craft businesses in neighbouring towns like Bramsche, Georgsmarienhütte and Wallenhorst — and QR2GO reflects the same engineering standards we apply to every client project: GDPR-first architecture, EU-only hosting and fast, accessible web interfaces delivered from Niedersachsen.

A comprehensive digital presence delivered by BitBau for Praxis am Salzmarkt, a well-established group practice in the heart of Osnabrück's historic Altstadt specialising in general medicine and internal medicine. The website serves a highly diverse patient population through three fully localised language versions — German, Russian and English — ensuring that every patient in Osnabrück and the surrounding region can access essential healthcare information in their preferred language.

The project encompassed a complete digital transformation: from a dated static HTML page to a modern, performance-optimised Next.js application with professional photography, an eight-image homepage gallery, a medical blog, and comprehensive legal compliance pages. A dedicated video hero section introduces the practice with warmth and professionalism, while a detailed team section presents all twelve staff members with individual portraits and biographical information.

Every design decision was guided by two principles — building patient trust before the first visit, and reducing the volume of routine information calls to the reception desk. The result is a website that not only ranks in the top five for local medical search terms in Osnabrück, but also demonstrably reduced administrative phone calls by thirty percent within its first quarter of operation. The site is accessible via two domains: praxisamsalzmarkt-os.de and praxis-dzhabbarova.com.

Delivering this project for a medical practice in the heart of Osnabrück is representative of BitBau's day-to-day work. Most of our clients are small and medium-sized businesses in Osnabrück and within a 30 km radius — medical practices, law firms, retailers and craft businesses in Bramsche, Georgsmarienhütte, Melle, Bad Iburg, Wallenhorst and the city itself — for whom a fast, GDPR-compliant and mobile-friendly website is a direct driver of new patient enrolments, bookings and trust. BitBau combines detailed knowledge of the regional market with a modern technology stack (Next.js, React, TypeScript and Vercel's Frankfurt infrastructure) to give local businesses the same technical quality that larger agencies usually reserve for enterprise clients.