Professional exchange on verifiable transparency and digital infrastructure.
The team behind ChaCha.
Small, focused, long-term — and open to people who want to build with us.

Maximilian Dörr
Founder
Maximilian is building ChaCha out of the conviction that donations deserve more than a promise of trust. He combines a technical understanding of verifiable, traceable systems with a passion for transparency in the nonprofit sector.
His drive: too often, money disappears into structures instead of reaching where it's needed. With ChaCha, he wants to change that — step by step, openly and verifiably, with patience rather than scaling at any cost.
Values
- Transparency before promises
- Substance before hype
- Patience before scaling at any price
One person today. A growing team tomorrow.
ChaCha is currently being built by one person — Maximilian. That is deliberate: slowly and correctly beats fast and chaotic. We are now looking for people who want to grow with it — across every area.
Build with usWho has accompanied us — and still does.
ChaCha has received valuable guidance from the following organisations — professionally, organisationally, strategically:
Advisory board preparation
We are preparing an advisory board with people experienced in nonprofit structures, platform building, compliance and social entrepreneurship.
Advisor inquiryWhere we engage and connect.
Exchange on impact, business models and policy representation.
Want to build with us?
We are looking for people who want to build ChaCha with us — in every area: engineering, design, content, business development, compliance, community. We cannot promise everything will be ready when you start. But we can promise meaning, impact and patience.