Prove and Protect Your Online Identity
Https Card — Internet Identity Card Ltd is a UK-based company developing solutions for secure Internet identity. Founded in 2014, it focuses on enabling individuals to prove and protect their internet identity online. Its intellectual property rights have been registered with national offices including the INPI and the UK Intellectual Property Office. Original works of authorship have also been registered with the United States Copyright Office at the Library of Congress. The company has participated in international discussions on digital identity and cybersecurity, including public submissions to the United Nations Open-Ended Working Group (OEWG) and OECD public consultations.
Selected institutional participation
Registered trademark and open defensive publications establishing prior art
Internet Identity Card ™
Specifications and guides
Email correspondence
In addition to file verification, you can verify the SHA-256 integrity of every HTML page on this site in real time — directly in your browser, using the W3C Web Crypto API. Nothing is uploaded.