Contact

Get in touch

Questions, feedback, partnerships, or press — we'd love to hear from you.

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Email us directly

The fastest way to reach us is by email. We aim to respond within 2 business days.

Your full name and the organisation you represent (if any)
The nature of your enquiry: technical question, partnership, press, legal, or general feedback
Any context that will help us respond accurately

For technical questions about the IIC application, please first check the documentation — many common questions are already answered there.

For formal correspondence, legal notices, or service of process:

HTTPS CARD — INTERNET IDENTITY CARD LIMITED
124 City Road
London EC1V 2NX
United Kingdom

Email replies: Monday to Friday, 09:00–18:00 UK time (GMT/BST).

We do not staff a phone line. Email is the canonical communication channel.