Legal

Contact Us

Last updated: 9 November 2026

Questions, feedback or a problem with one of our apps? Write to us and we will get back to you.

Email

support@vistro.dev

For support, feedback, privacy requests and anything legal.

Helpful details to include

The app name, your iPhone or iPad model, the iOS or iPadOS version, and a short description of what happened. Please do not send passwords or payment details.

App support

NumFall also has its own site at numfall.store.