Decentralized communication networks
Wau Holland Foundation funds the operational costs (hardware + running costs) of the XMPP Instant Messaging platform operated by the Chaos Computer Club. Read more
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Wau Holland Stiftung
Commerzbank Kassel
Königsplatz 32-34
34117
Kassel, Germany
Account: 2772812 03
IBAN: DE73 5204 0021 0277 2812 03
BIC: COBADEFF520 / COBADEFFXXX
Reference:
Decentralized communication networks
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Please note that for donations of less than €300 per year we don't send a donation receipt. To claim tax-deduction for your donation you only need to pass your money transfer receipt and the so-called Freistellungsbescheid to your local tax authorities. For donations of €300 and more per year please use the web form to request your donation receipt. Receipts will be generated and send out in the first quarter of the following year.
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Wau Holland Stiftung
Zeiseweg 9
22765, Hamburg
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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.