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Building software that respects your data, your time, and your independence


I’m Beatrix Willius, founder of Moth Software. I create practical, privacy-respecting software built for reliability, clarity, and long-term use.

About me

For over two decades, I’ve been designing and developing software that balances precision with usability. I began my career in the automotive industry at General Motors (Opel) in Quality, where I learned the value of thoroughness, clear communication, and long-term responsibility beyond release day.

That mindset still shapes how I build software today: carefully, conservatively, and with respect for the people who depend on it.

As an independent developer, I answer to customers, not advertisers. That independence lets me build software around long-term usefulness, not tracking, attention, or outside pressure.

Vorgarten im Herbst 2022

The pictures are from my garden.

Core Values

Privacy as a right

Your data belongs to you. My software is designed to protect your information, not exploit it.

Reliability over hype

No gimmicks. I build solid, maintainable software that works as promised and can be trusted over time.

Empathy for the user

Clear interfaces, sane defaults, and support that respects non-experts.

Independence

I build for customers, not ad networks, investors, or engagement metrics.

Transparency

Straightforward communication, honest documentation, and predictable product decisions.

Longevity

Stable formats and durable design choices so your data remains accessible in the future.

Why I do this

Technology should simplify life, not complicate it. Too many tools come with hidden agendas: tracking, advertising, subscriptions designed around lock-in, or pressure to hand over control.

My work aims to be different: transparent, respectful, and dependable.

I prefer comprehensible software over trends, and long-term usefulness over short-term novelty. That is how software earns trust.

Rose im Juni 2022
Sumpf Aster im Herbst 2022

Support & quality

Great software should come with direct, knowledgeable support. When you contact Moth Software, you reach the developer directly without tiers or scripts.

  • Direct, personal support from me
  • Every reported bug is tracked and addressed carefully
  • Transparent changelogs and predictable releases
  • Fast replies during EU business hours