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If you have a technical question or need help setting up your newsstand, please make sure to include your username and domain associated with your account. We answer your emails in the order they hit our inbox (sometimes this might take a while, we don't have a big support team ...)

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Offices

USA

Marc Propach
dba 10W40
Höfert Propach Partner
1112 Park Dr
Hillsboro, TX 76645

Europe

Sven Höfert
10W40 Höfert Propach Partner
Brühler Straße 29
50968 Köln
Germany