Contact & imprint

Who makes Calyvento, and how to reach us.

Last updated: 2026-09-29

Contact

General: [email protected]
Support: [email protected]

Provider

Calyvento is developed and published by Yusuf Batuhan Altun, a sole trader registered in Portugal.

Yusuf Batuhan Altun
Av. da República 2250, 3.º F
4430-196 Vila Nova de Gaia
Portugal
NIF: 333353676
Email: [email protected]

Trademarks

Apple, Mac, macOS and App Store are trademarks of Apple Inc. Any other product names mentioned belong to their respective owners, and appear in screenshots only because they happened to be open.