You have chosen to donate to the project

Informational Self-Determination

As commercial 'social' network services like Facebook abuse user-contributed contents and personal information as an asset to gain financial profit, the Wau Holland Foundation funds projects like p≡p, GnuPG, SecuShare, Unhosted, GnuNET and Psyc that support the informational self-determination of the users in social networks. Read more

Choose How To Donate



Bank Transfer

Wau Holland Stiftung
Commerzbank Kassel
Königsplatz 32-34
34117 Kassel, Germany

Donation Sent?

Have you sent crypto-coins or a bank transfer?

Thank You Your Donation!

Digital Request

The prefered way to request a receipt is with the following form:

Or you can send us an encrypted email to

Snail Mail

Alternatively, you can snail mail our main office in Hamburg:

Wau Holland Stiftung
Zeiseweg 9
22765, Hamburg

Important Note

Please note that we need your complete address and donation details, especially for the issue of donation receipts.
Fields marked with * are mandatory in this case.

Donation Receipt

Please note that we need your complete address and donation details before we can send you a donation receipt. Fields marked with * are mandatory and need to be filled out.

Donor Information
Donation details
Your message to us