Meet Lizzy – the SafeAI platform for real added value with generative AI
At H&Z.digital, we go one step further: we don’t just talk about generative AI—we implement it. Secure, scalable, and with real benefits in everyday work. The result is Lizzy—a customized SafeAI platform developed specifically for consulting and support teams.
Why Lizzy? The challenge of AI usage today
More and more professionals are relying on AI in their daily work—often via unauthorized tools such as private ChatGPT accounts. What seems practical can lead to significant risks: lack of control, data protection violations, compliance issues.
Lizzy fills precisely this gap.
The platform is based on our SafeAI framework, meets the highest GDPR requirements, hosts all data within the EU, and offers full data sovereignty, both as an on-premise and SaaS variant.
Companies retain control at all times—over data, models, access, and usage.
What makes Lizzy so special?
Lizzy is more than just a chatbot. The platform combines state-of-the-art AI technologies and offers a comprehensive toolkit that is continuously evolving. Its core functions include:
- LizzyChat: An intelligent chat interface that understands natural language and provides context-sensitive responses based on internal, curated knowledge and real-world project experience.
- LizzyTranscription: High-precision multi-person transcription of audio and video files, including speaker recognition, multilingual support, and seamless integration into chat.
- Custom Tools & Agents: Tailor-made AI applications and automated workflows that map complex business processes end-to-end, increasing productivity by up to 50%.
- Flexible LLM integration: Support for various large language models (LLMs) from different providers, including advanced reasoning and image processing models.
- Personalization: An extensive custom prompt library and finely adjustable model parameters enable individual adaptation to specific workflows and user needs.
This makes Lizzy a practical helper that saves time, speeds up processes, and strengthens teams—whether in projects, back office, or management.
Lizzy in practice – fast, secure, scalable
Lizzy is ready to use in less than 48 hours – without any additional hardware. The platform is SOC 2 Type II certified, auditable, and guarantees that no data leaves the secure environment. Thanks to automatic scaling, Lizzy adapts flexibly to changing requirements.
An example: For a customer with 400 users, Lizzy adoption was 72%—with noticeably reduced process times. The architecture, operation, and workflows are tailored to everyday consulting.
Commercial options – flexible and transparent
Lizzy is available both as an on-premise solution on your own Azure infrastructure and as a SaaS model:
- On-premise: maximum control, ideal for high data protection and compliance requirements
- SaaS: fast rollout, automatic updates, and minimal administrative effort
With an efficiency increase of just 10%, Lizzy pays for itself within a year – while offering full data sovereignty and high user acceptance.
More than technology – a holistic approach
Lizzy is part of our SafeAI framework with a focus on:
- Governance by design: Clear responsibilities and ethical guidelines
- Use case prioritization: From quick wins to strategic levers
- Employee enablement: training, workshops, and community building
Lizzy brings generative AI to where it creates real value—into everyday work.
Whether as a chat assistant, transcription aid, or automation platform, Lizzy takes the pressure off teams, improves quality, and frees up time for what really matters.
Want to learn more?
Would you like to find out how Lizzy can support your company?
Then talk to us.
📩 Contact us at: info@hz.digital
🌐 More about our approach in the field of GenAI
