Please support this project with a donation!
This website is maintained by private persons on their own account, without any financial support by authorities nor from any other companies, institutions or organisations. Your help is needed to cover the costs for webdesign, webhosting, translations, printed matter, office equipment, research, writing and other activities.
Donate with PayPal:
PayPal charges the recipient very high fees, so not all of your PayPal donation will reach us. Therefore, if possible, please prefer a bank transfer.
Donate by bank transfer
We prefer donations to be made by bank transfer to one of our
international bank accounts
(CHF / EUR / GBP / USD / AUD). Our bank accounts are located in the USA, UK, Australia, European Union and Switzerland.
Donate with Swiss QR code:
Scan the code using the banking app on your smartphone:
Swiss QR code for donation to SIGHI with freely selectable amount.
If you would like us to acknowledge your donation in writing or if you would like to be mentioned by name as a donor on our website, please let us know.
Thank you very much for your support!