Holiday Calendars
Week Numbers

Privacy Policy

Last updated: October 29, 2020

Holiday Calendars and Week Numbers are iOS apps developed by Devart B.V. We take privacy very seriously and collect no data from our users.


Calendar data

Please be aware, that calendar data can be read by any app on your device with the appropriate permissions, as these are standard iOS interfaces. If you use cloud calendars to sync your calendar data, please read the privacy policies of your cloud services.


Data we collect

None. We collect no data from our users. The only data we receive from you, is through support requests sent to us by email or other support channels. All such data will be treated strictly confidential.


If you have questions regarding this Privacy Policy, you may email us at