Support
Write to contact@materacapital.com. From the app, Settings → Contact support adds your app version, which helps.
Common questions
A bay is wrong or gone
Write to contact@materacapital.com with the street and what you saw. Reports from the app are switched off in this version.
Your data
Delete your data in the app (Settings → Delete my data) or on the deletion page. For anything else, use the privacy request form.