In case of any questions, product inquiries, support with the selection of your token(s) or any other topics you can call our client service during business hours (GMT+1) at +31651988499.
You can always leave an email for us at firstname.lastname@example.org.
The easiest way is to start a conversation via My Account. We advise you to register at our website so we have all relevant information directly available.
YiY is located at Langestraat7, 1015AK Amsterdam, The Netherlands.