Portfolio

Geisha

Privacy-preserving lifestyle apps

https://geisha.app

Geisha builds lifestyle applications that treat personal data as personal. Every product in the family works locally by default, keeping your habits, preferences, and routines on your own devices rather than in someone else's data centre.

The conventional model for lifestyle apps trades convenience for surveillance — your coffee preferences, shopping lists, reading habits, and daily routines become training data for advertising systems. Geisha rejects that model entirely. Each application is designed to deliver the same quality of experience without requiring users to surrender their data as the price of admission.

The product family covers the rhythms of daily life: what you brew and cook, what you read and discover, where you go and what you plan. Individually, each app solves a focused problem well. Together, they form a coherent ecosystem where your data flows between applications on your terms, through encrypted local channels that never touch a centralised server.